Collection: Retaining Rings - External - Spiral Rings - Heavy Duty - Carbon Steel

Retaining Rings -> External -> Spiral Rings -> Heavy Duty -> Carbon Steel

There are 44 products in the sub-categories of Retaining Rings - External - Spiral Rings - Heavy Duty - Carbon Steel. Scroll down or follow the link to Retaining Rings - External - Spiral Rings - Heavy Duty - Carbon Steel in the products table to see all these items combined into a handy table with filters.

Category Details

A selection of Carbon Steel Heavy Duty Spiral Rings External Retaining Rings. AHE / WSM / AS3216 / RSN / MIL-R-27426A2 - Spring Steel

An expanded range may be available on special order. Please enquire.
Heavy duty design for use with NAS669-670 deep grooves in applications like double row and tapered roller bearings.
Requires no tools for removal.
Equivalent to Associated Spring: AHE, Smalley: WSM, Spirolox and Ramsey: RSN, Aerospace: AS3216, MIL-R-27426A2

Miniature Bearings Australia - MBA Minibearings

Additional resources:

Spiral Rings and Snap Rings PDF

A more concise listing may be found in the Retaining Rings - External - Spiral Rings - Heavy Duty - Carbon Steel category on the Small Parts & Bearings online store.

Shaft Diameter (Ds)	Clip Thickness (T)	Groove Dia. (Dg)	Approx. Loose Circlip ID (A)	Radial Wall (S) min/max	Groove Width (W)
Shaft Diameter (Ds) 11.91 mm (Equiv. 0.469 in.)	Clip Thickness (T) 0.64 mm _{+/- 0.06} (Equiv. 0.025 in.)	Groove Dia. (Dg) 11.25 mm (Equiv. 0.443 in.)	Approx. Loose Circlip ID (A) 11.08 mm + 0.00 / - 0.33	Radial Wall (S) min/max 1.14 mm +/- 0.10	Groove Width (W) 0.78 mm +/- 0.05
Material: Carbon Spring Steel Approx. Loose Clip OD: 13.36 +/- 0.04 Groove Depth (d): 0.33
Part Number: RSN-046 External Retaining Rings - 11.91x0.64x11.25 mm Spiral Rings - Carbon Spring Steel Spiral Ring 6 Available Now \| Further orders can be expected around Fri, Oct 03, 2025 Regular price $6.32 AUD Regular price Sale price $6.32 AUD Unit price per Each Quantity Required 6 Available Now. Backorder if more than 6.
Shaft Diameter (Ds)	Clip Thickness (T)	Groove Dia. (Dg)	Approx. Loose Circlip ID (A)	Indicative Image
Shaft Diameter (Ds) 11.91 mm (Equiv. 0.469 in.)	Clip Thickness (T) 0.64 mm _{+/- 0.06} (Equiv. 0.025 in.)	Groove Dia. (Dg) 11.25 mm (Equiv. 0.443 in.)	Approx. Loose Circlip ID (A) 11.08 mm + 0.00 / - 0.33
Material: Carbon Spring Steel Radial Wall (S) min/max: 1.14 mm +/- 0.10 Groove Width (W): 0.78 mm +/- 0.05 Approx. Loose Clip OD: 13.36 +/- 0.04 Groove Depth (d): 0.33
Part Number: RSN-046 External Retaining Rings - 11.91x0.64x11.25 mm Spiral Rings - Carbon Spring Steel Spiral Ring 6 Available Now \| Further orders can be expected around Fri, Oct 03, 2025 Regular price $6.32 AUD Regular price Sale price $6.32 AUD Unit price per Each Quantity Required 6 Available Now. Backorder if more than 6.
RSN-046 --- External Retaining Rings - 11.91x0.64x11.25 mm Spiral Rings - Carbon Spring Steel Spiral Ring RSN-046 --- External Retaining Rings - 11.91x0.64x11.25 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $6.32 AUD Regular price Sale price $6.32 AUD Unit price per 6 Available Now
Shaft Diameter (Ds) 12.70 mm (Equiv. 0.5 in.)	Clip Thickness (T) 0.89 mm _{+/- 0.05} (Equiv. 0.035 in.)	Groove Dia. (Dg) 11.89 mm (Equiv. 0.468 in.)	Approx. Loose Circlip ID (A) 11.81 mm + 0.00 / - 0.33	Radial Wall (S) min/max 1.27 mm +/- 0.10	Groove Width (W) 1.03 mm +/- 0.05
Material: Carbon Spring Steel Approx. Loose Clip OD: 14.35 +/- 0.04 Groove Depth (d): 0.41
Part Number: RSN-050 (2 Pcs) External Retaining Rings - 12.7x0.89x11.89 mm Spiral Rings - Carbon Spring Steel Spiral Ring 24 units (48 pcs) Available Now \| Further orders can be expected around Fri, Oct 03, 2025 Regular price $7.32 AUD Regular price Sale price $7.32 AUD Unit price per Per 2 Quantity Required 24 units (48 pcs) Available Now. Backorder if more than 24.
Shaft Diameter (Ds) 12.70 mm (Equiv. 0.5 in.)	Clip Thickness (T) 0.89 mm _{+/- 0.05} (Equiv. 0.035 in.)	Groove Dia. (Dg) 11.89 mm (Equiv. 0.468 in.)	Approx. Loose Circlip ID (A) 11.81 mm + 0.00 / - 0.33
Material: Carbon Spring Steel Radial Wall (S) min/max: 1.27 mm +/- 0.10 Groove Width (W): 1.03 mm +/- 0.05 Approx. Loose Clip OD: 14.35 +/- 0.04 Groove Depth (d): 0.41
Part Number: RSN-050 (2 Pcs) External Retaining Rings - 12.7x0.89x11.89 mm Spiral Rings - Carbon Spring Steel Spiral Ring 24 units (48 pcs) Available Now \| Further orders can be expected around Fri, Oct 03, 2025 Regular price $7.32 AUD Regular price Sale price $7.32 AUD Unit price per Per 2 Quantity Required 24 units (48 pcs) Available Now. Backorder if more than 24.
RSN-050 (2 Pcs) --- External Retaining Rings - 12.7x0.89x11.89 mm Spiral Rings - Carbon Spring Steel Spiral Ring RSN-050 (2 Pcs) --- External Retaining Rings - 12.7x0.89x11.89 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $7.32 AUD Regular price Sale price $7.32 AUD Unit price per 24 Available Now
Shaft Diameter (Ds) 14.27 mm (Equiv. 0.562 in.)	Clip Thickness (T) 0.89 mm _{+/- 0.05} (Equiv. 0.035 in.)	Groove Dia. (Dg) 13.46 mm (Equiv. 0.53 in.)	Approx. Loose Circlip ID (A) 13.27 mm + 0.00 / - 0.33	Radial Wall (S) min/max 1.27 mm +/- 0.10	Groove Width (W) 1.03 mm +/- 0.05
Material: Carbon Spring Steel Approx. Loose Clip OD: 15.81 +/- 0.04 Groove Depth (d): 0.41
Part Number: RSN-056 (10 Pcs) External Retaining Rings - 14.27x0.89x13.46 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Oct 03, 2025 Regular price $37.14 AUD Regular price Sale price $37.14 AUD Unit price per Per 10 Quantity Required Backorder: Out of Stock.
Shaft Diameter (Ds) 14.27 mm (Equiv. 0.562 in.)	Clip Thickness (T) 0.89 mm _{+/- 0.05} (Equiv. 0.035 in.)	Groove Dia. (Dg) 13.46 mm (Equiv. 0.53 in.)	Approx. Loose Circlip ID (A) 13.27 mm + 0.00 / - 0.33
Material: Carbon Spring Steel Radial Wall (S) min/max: 1.27 mm +/- 0.10 Groove Width (W): 1.03 mm +/- 0.05 Approx. Loose Clip OD: 15.81 +/- 0.04 Groove Depth (d): 0.41
Part Number: RSN-056 (10 Pcs) External Retaining Rings - 14.27x0.89x13.46 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Oct 03, 2025 Regular price $37.14 AUD Regular price Sale price $37.14 AUD Unit price per Per 10 Quantity Required Backorder: Out of Stock.
RSN-056 (10 Pcs) --- External Retaining Rings - 14.27x0.89x13.46 mm Spiral Rings - Carbon Spring Steel Spiral Ring RSN-056 (10 Pcs) --- External Retaining Rings - 14.27x0.89x13.46 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $37.14 AUD Regular price Sale price $37.14 AUD Unit price per Out of stock! Backorder Now
Shaft Diameter (Ds) 15.09 mm (Equiv. 0.594 in.)	Clip Thickness (T) 0.89 mm _{+/- 0.05} (Equiv. 0.035 in.)	Groove Dia. (Dg) 14.20 mm (Equiv. 0.559 in.)	Approx. Loose Circlip ID (A) 14.03 mm + 0.00 / - 0.33	Radial Wall (S) min/max 1.27 mm +/- 0.10	Groove Width (W) 1.03 mm +/- 0.08
Material: Carbon Spring Steel Approx. Loose Clip OD: 16.57 +/- 0.04 Groove Depth (d): 0.46
Part Number: RSN-059 External Retaining Rings - 15.09x0.89x14.2 mm Spiral Rings - Carbon Spring Steel Spiral Ring 40 Available Now \| Further orders can be expected around Fri, Oct 03, 2025 Regular price $6.05 AUD Regular price Sale price $6.05 AUD Unit price per Each Quantity Required 40 Available Now. Backorder if more than 40.
Shaft Diameter (Ds) 15.09 mm (Equiv. 0.594 in.)	Clip Thickness (T) 0.89 mm _{+/- 0.05} (Equiv. 0.035 in.)	Groove Dia. (Dg) 14.20 mm (Equiv. 0.559 in.)	Approx. Loose Circlip ID (A) 14.03 mm + 0.00 / - 0.33
Material: Carbon Spring Steel Radial Wall (S) min/max: 1.27 mm +/- 0.10 Groove Width (W): 1.03 mm +/- 0.08 Approx. Loose Clip OD: 16.57 +/- 0.04 Groove Depth (d): 0.46
Part Number: RSN-059 External Retaining Rings - 15.09x0.89x14.2 mm Spiral Rings - Carbon Spring Steel Spiral Ring 40 Available Now \| Further orders can be expected around Fri, Oct 03, 2025 Regular price $6.05 AUD Regular price Sale price $6.05 AUD Unit price per Each Quantity Required 40 Available Now. Backorder if more than 40.
RSN-059 --- External Retaining Rings - 15.09x0.89x14.2 mm Spiral Rings - Carbon Spring Steel Spiral Ring RSN-059 --- External Retaining Rings - 15.09x0.89x14.2 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $6.05 AUD Regular price Sale price $6.05 AUD Unit price per 40 Available Now
Shaft Diameter (Ds) 15.88 mm (Equiv. 0.625 in.)	Clip Thickness (T) 0.89 mm _{+/- 0.05} (Equiv. 0.035 in.)	Groove Dia. (Dg) 14.94 mm (Equiv. 0.588 in.)	Approx. Loose Circlip ID (A) 14.77 mm + 0.00 / - 0.33	Radial Wall (S) min/max 1.40 mm +/- 0.10	Groove Width (W) 1.03 mm +/- 0.08
Material: Carbon Spring Steel Approx. Loose Clip OD: 17.57 +/- 0.04 Groove Depth (d): 0.48
Part Number: RSN-062 External Retaining Rings - 15.88x0.89x14.94 mm Spiral Rings - Carbon Spring Steel Spiral Ring 25 Available Now \| Further orders can be expected around Fri, Oct 03, 2025 Regular price $4.41 AUD Regular price Sale price $4.41 AUD Unit price per Each Quantity Required 25 Available Now. Backorder if more than 25.
Shaft Diameter (Ds) 15.88 mm (Equiv. 0.625 in.)	Clip Thickness (T) 0.89 mm _{+/- 0.05} (Equiv. 0.035 in.)	Groove Dia. (Dg) 14.94 mm (Equiv. 0.588 in.)	Approx. Loose Circlip ID (A) 14.77 mm + 0.00 / - 0.33
Material: Carbon Spring Steel Radial Wall (S) min/max: 1.40 mm +/- 0.10 Groove Width (W): 1.03 mm +/- 0.08 Approx. Loose Clip OD: 17.57 +/- 0.04 Groove Depth (d): 0.48
Part Number: RSN-062 External Retaining Rings - 15.88x0.89x14.94 mm Spiral Rings - Carbon Spring Steel Spiral Ring 25 Available Now \| Further orders can be expected around Fri, Oct 03, 2025 Regular price $4.41 AUD Regular price Sale price $4.41 AUD Unit price per Each Quantity Required 25 Available Now. Backorder if more than 25.
RSN-062 --- External Retaining Rings - 15.88x0.89x14.94 mm Spiral Rings - Carbon Spring Steel Spiral Ring RSN-062 --- External Retaining Rings - 15.88x0.89x14.94 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $4.41 AUD Regular price Sale price $4.41 AUD Unit price per 25 Available Now
Shaft Diameter (Ds) 17.48 mm (Equiv. 0.688 in.)	Clip Thickness (T) 1.07 mm _{+/- 0.05} (Equiv. 0.042 in.)	Groove Dia. (Dg) 16.41 mm (Equiv. 0.646 in.)	Approx. Loose Circlip ID (A) 16.26 mm + 0.00 / - 0.33	Radial Wall (S) min/max 1.65 mm +/- 0.10	Groove Width (W) 1.21 mm +/- 0.08
Material: Carbon Spring Steel Approx. Loose Clip OD: 19.56 +/- 0.04 Groove Depth (d): 0.53
Part Number: RSN-068 External Retaining Rings - 17.48x1.07x16.41 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Oct 03, 2025 Regular price $7.41 AUD Regular price ~~$8.89 AUD~~ Sale price $7.41 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Shaft Diameter (Ds) 17.48 mm (Equiv. 0.688 in.)	Clip Thickness (T) 1.07 mm _{+/- 0.05} (Equiv. 0.042 in.)	Groove Dia. (Dg) 16.41 mm (Equiv. 0.646 in.)	Approx. Loose Circlip ID (A) 16.26 mm + 0.00 / - 0.33
Material: Carbon Spring Steel Radial Wall (S) min/max: 1.65 mm +/- 0.10 Groove Width (W): 1.21 mm +/- 0.08 Approx. Loose Clip OD: 19.56 +/- 0.04 Groove Depth (d): 0.53
Part Number: RSN-068 External Retaining Rings - 17.48x1.07x16.41 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Oct 03, 2025 Regular price $7.41 AUD Regular price ~~$8.89 AUD~~ Sale price $7.41 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
RSN-068 --- External Retaining Rings - 17.48x1.07x16.41 mm Spiral Rings - Carbon Spring Steel Spiral Ring Sale RSN-068 --- External Retaining Rings - 17.48x1.07x16.41 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $7.41 AUD Regular price ~~$8.89 AUD~~ Sale price $7.41 AUD Unit price per Out of stock! Backorder Now Sale
Shaft Diameter (Ds) 19.05 mm (Equiv. 0.75 in.)	Clip Thickness (T) 1.07 mm _{+/- 0.05} (Equiv. 0.042 in.)	Groove Dia. (Dg) 17.89 mm (Equiv. 0.704 in.)	Approx. Loose Circlip ID (A) 17.72 mm + 0.00 / - 0.33	Radial Wall (S) min/max 1.65 mm +/- 0.10	Groove Width (W) 1.21 mm +/- 0.08
Material: Carbon Spring Steel Approx. Loose Clip OD: 21.02 +/- 0.04 Groove Depth (d): 0.58
Part Number: RSN-075 (2 Pcs) External Retaining Rings - 19.05x1.07x17.89 mm Spiral Rings - Carbon Spring Steel Spiral Ring 4 units (8 pcs) Available Now \| Further orders can be expected around Mon, Sep 22, 2025 Regular price $4.32 AUD Regular price ~~$7.60 AUD~~ Sale price $4.32 AUD Unit price per Per 2 Quantity Required 4 units (8 pcs) Available Now. Backorder if more than 4.
Shaft Diameter (Ds) 19.05 mm (Equiv. 0.75 in.)	Clip Thickness (T) 1.07 mm _{+/- 0.05} (Equiv. 0.042 in.)	Groove Dia. (Dg) 17.89 mm (Equiv. 0.704 in.)	Approx. Loose Circlip ID (A) 17.72 mm + 0.00 / - 0.33
Material: Carbon Spring Steel Radial Wall (S) min/max: 1.65 mm +/- 0.10 Groove Width (W): 1.21 mm +/- 0.08 Approx. Loose Clip OD: 21.02 +/- 0.04 Groove Depth (d): 0.58
Part Number: RSN-075 (2 Pcs) External Retaining Rings - 19.05x1.07x17.89 mm Spiral Rings - Carbon Spring Steel Spiral Ring 4 units (8 pcs) Available Now \| Further orders can be expected around Mon, Sep 22, 2025 Regular price $4.32 AUD Regular price ~~$7.60 AUD~~ Sale price $4.32 AUD Unit price per Per 2 Quantity Required 4 units (8 pcs) Available Now. Backorder if more than 4.
RSN-075 (2 Pcs) --- External Retaining Rings - 19.05x1.07x17.89 mm Spiral Rings - Carbon Spring Steel Spiral Ring Sale RSN-075 (2 Pcs) --- External Retaining Rings - 19.05x1.07x17.89 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $4.32 AUD Regular price ~~$7.60 AUD~~ Sale price $4.32 AUD Unit price per 4 Available Now Sale
Shaft Diameter (Ds) 19.84 mm (Equiv. 0.781 in.)	Clip Thickness (T) 1.07 mm _{+/- 0.05} (Equiv. 0.042 in.)	Groove Dia. (Dg) 18.62 mm (Equiv. 0.733 in.)	Approx. Loose Circlip ID (A) 18.45 mm + 0.00 / - 0.33	Radial Wall (S) min/max 1.65 mm +/- 0.10	Groove Width (W) 1.21 mm +/- 0.08
Material: Carbon Spring Steel Approx. Loose Clip OD: 21.75 +/- 0.04 Groove Depth (d): 0.61
Part Number: RSN-078 External Retaining Rings - 19.84x1.07x18.62 mm Spiral Rings - Carbon Spring Steel Spiral Ring 30 Available Now \| Further orders can be expected around Fri, Oct 03, 2025 Regular price $5.50 AUD Regular price ~~$9.75 AUD~~ Sale price $5.50 AUD Unit price per Each Quantity Required 30 Available Now. Backorder if more than 30.
Shaft Diameter (Ds) 19.84 mm (Equiv. 0.781 in.)	Clip Thickness (T) 1.07 mm _{+/- 0.05} (Equiv. 0.042 in.)	Groove Dia. (Dg) 18.62 mm (Equiv. 0.733 in.)	Approx. Loose Circlip ID (A) 18.45 mm + 0.00 / - 0.33
Material: Carbon Spring Steel Radial Wall (S) min/max: 1.65 mm +/- 0.10 Groove Width (W): 1.21 mm +/- 0.08 Approx. Loose Clip OD: 21.75 +/- 0.04 Groove Depth (d): 0.61
Part Number: RSN-078 External Retaining Rings - 19.84x1.07x18.62 mm Spiral Rings - Carbon Spring Steel Spiral Ring 30 Available Now \| Further orders can be expected around Fri, Oct 03, 2025 Regular price $5.50 AUD Regular price ~~$9.75 AUD~~ Sale price $5.50 AUD Unit price per Each Quantity Required 30 Available Now. Backorder if more than 30.
RSN-078 --- External Retaining Rings - 19.84x1.07x18.62 mm Spiral Rings - Carbon Spring Steel Spiral Ring Sale RSN-078 --- External Retaining Rings - 19.84x1.07x18.62 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $5.50 AUD Regular price ~~$9.75 AUD~~ Sale price $5.50 AUD Unit price per 30 Available Now Sale
Shaft Diameter (Ds) 22.23 mm (Equiv. 0.875 in.)	Clip Thickness (T) 1.07 mm _{+/- 0.05} (Equiv. 0.042 in.)	Groove Dia. (Dg) 20.86 mm (Equiv. 0.821 in.)	Approx. Loose Circlip ID (A) 20.67 mm + 0.00 / - 0.33	Radial Wall (S) min/max 1.91 mm +/- 0.11	Groove Width (W) 1.21 mm +/- 0.07
Material: Carbon Spring Steel Approx. Loose Clip OD: 24.49 +/- 0.04 Groove Depth (d): 0.69
Part Number: RSN-087 External Retaining Rings - 22.23x1.07x20.86 mm Spiral Rings - Carbon Spring Steel Spiral Ring 43 Available Now \| Further orders can be expected around Fri, Oct 03, 2025 Regular price $5.14 AUD Regular price ~~$9.17 AUD~~ Sale price $5.14 AUD Unit price per Each Quantity Required 43 Available Now. Backorder if more than 43.
Shaft Diameter (Ds) 22.23 mm (Equiv. 0.875 in.)	Clip Thickness (T) 1.07 mm _{+/- 0.05} (Equiv. 0.042 in.)	Groove Dia. (Dg) 20.86 mm (Equiv. 0.821 in.)	Approx. Loose Circlip ID (A) 20.67 mm + 0.00 / - 0.33
Material: Carbon Spring Steel Radial Wall (S) min/max: 1.91 mm +/- 0.11 Groove Width (W): 1.21 mm +/- 0.07 Approx. Loose Clip OD: 24.49 +/- 0.04 Groove Depth (d): 0.69
Part Number: RSN-087 External Retaining Rings - 22.23x1.07x20.86 mm Spiral Rings - Carbon Spring Steel Spiral Ring 43 Available Now \| Further orders can be expected around Fri, Oct 03, 2025 Regular price $5.14 AUD Regular price ~~$9.17 AUD~~ Sale price $5.14 AUD Unit price per Each Quantity Required 43 Available Now. Backorder if more than 43.
RSN-087 --- External Retaining Rings - 22.23x1.07x20.86 mm Spiral Rings - Carbon Spring Steel Spiral Ring Sale RSN-087 --- External Retaining Rings - 22.23x1.07x20.86 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $5.14 AUD Regular price ~~$9.17 AUD~~ Sale price $5.14 AUD Unit price per 43 Available Now Sale
Shaft Diameter (Ds) 23.83 mm (Equiv. 0.938 in.)	Clip Thickness (T) 1.07 mm _{+/- 0.05} (Equiv. 0.042 in.)	Groove Dia. (Dg) 22.41 mm (Equiv. 0.882 in.)	Approx. Loose Circlip ID (A) 22.16 mm + 0.00 / - 0.33	Radial Wall (S) min/max 1.91 mm +/- 0.11	Groove Width (W) 1.21 mm +/- 0.08
Material: Carbon Spring Steel Approx. Loose Clip OD: 25.98 +/- 0.04 Groove Depth (d): 0.71
Part Number: RSN-093 External Retaining Rings - 23.83x1.07x22.41 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Oct 29, 2025 Regular price $9.50 AUD Regular price ~~$11.40 AUD~~ Sale price $9.50 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Shaft Diameter (Ds) 23.83 mm (Equiv. 0.938 in.)	Clip Thickness (T) 1.07 mm _{+/- 0.05} (Equiv. 0.042 in.)	Groove Dia. (Dg) 22.41 mm (Equiv. 0.882 in.)	Approx. Loose Circlip ID (A) 22.16 mm + 0.00 / - 0.33
Material: Carbon Spring Steel Radial Wall (S) min/max: 1.91 mm +/- 0.11 Groove Width (W): 1.21 mm +/- 0.08 Approx. Loose Clip OD: 25.98 +/- 0.04 Groove Depth (d): 0.71
Part Number: RSN-093 External Retaining Rings - 23.83x1.07x22.41 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Oct 29, 2025 Regular price $9.50 AUD Regular price ~~$11.40 AUD~~ Sale price $9.50 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
RSN-093 --- External Retaining Rings - 23.83x1.07x22.41 mm Spiral Rings - Carbon Spring Steel Spiral Ring Sale RSN-093 --- External Retaining Rings - 23.83x1.07x22.41 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $9.50 AUD Regular price ~~$11.40 AUD~~ Sale price $9.50 AUD Unit price per Out of stock! Backorder Now Sale
Shaft Diameter (Ds) 24.99 mm (Equiv. 0.984 in.)	Clip Thickness (T) 1.07 mm _{+/- 0.05} (Equiv. 0.042 in.)	Groove Dia. (Dg) 23.52 mm (Equiv. 0.926 in.)	Approx. Loose Circlip ID (A) 23.24 mm + 0.00 / - 0.33	Radial Wall (S) min/max 2.16 mm +/- 0.10	Groove Width (W) 1.21 mm +/- 0.08
Material: Carbon Spring Steel Approx. Loose Clip OD: 27.56 +/- 0.04 Groove Depth (d): 0.74
Part Number: RSN-098 (10 Pcs) External Retaining Rings - 24.99x1.07x23.52 mm Spiral Rings - Carbon Spring Steel Spiral Ring 2 units (20 pcs) Available Now \| Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 10 Quantity Required 2 units (20 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Shaft Diameter (Ds) 24.99 mm (Equiv. 0.984 in.)	Clip Thickness (T) 1.07 mm _{+/- 0.05} (Equiv. 0.042 in.)	Groove Dia. (Dg) 23.52 mm (Equiv. 0.926 in.)	Approx. Loose Circlip ID (A) 23.24 mm + 0.00 / - 0.33
Material: Carbon Spring Steel Radial Wall (S) min/max: 2.16 mm +/- 0.10 Groove Width (W): 1.21 mm +/- 0.08 Approx. Loose Clip OD: 27.56 +/- 0.04 Groove Depth (d): 0.74
Part Number: RSN-098 (10 Pcs) External Retaining Rings - 24.99x1.07x23.52 mm Spiral Rings - Carbon Spring Steel Spiral Ring 2 units (20 pcs) Available Now \| Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 10 Quantity Required 2 units (20 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
RSN-098 (10 Pcs) --- External Retaining Rings - 24.99x1.07x23.52 mm Spiral Rings - Carbon Spring Steel Spiral Ring Sale RSN-098 (10 Pcs) --- External Retaining Rings - 24.99x1.07x23.52 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per 2 Available Now Sale
Shaft Diameter (Ds) 25.40 mm (Equiv. 1 in.)	Clip Thickness (T) 1.07 mm _{+/- 0.05} (Equiv. 0.042 in.)	Groove Dia. (Dg) 23.88 mm (Equiv. 0.94 in.)	Approx. Loose Circlip ID (A) 23.62 mm + 0.00 / - 0.33	Radial Wall (S) min/max 2.16 mm +/- 0.10	Groove Width (W) 1.21 mm +/- 0.07
Material: Carbon Spring Steel Approx. Loose Clip OD: 27.94 +/- 0.04 Groove Depth (d): 0.76
Part Number: RSN-100 (5 Pcs) External Retaining Rings - 25.4x1.07x23.88 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 22, 2025 Regular price $11.77 AUD Regular price ~~$14.13 AUD~~ Sale price $11.77 AUD Unit price per Per 5 Quantity Required Backorder: Out of Stock.
Shaft Diameter (Ds) 25.40 mm (Equiv. 1 in.)	Clip Thickness (T) 1.07 mm _{+/- 0.05} (Equiv. 0.042 in.)	Groove Dia. (Dg) 23.88 mm (Equiv. 0.94 in.)	Approx. Loose Circlip ID (A) 23.62 mm + 0.00 / - 0.33
Material: Carbon Spring Steel Radial Wall (S) min/max: 2.16 mm +/- 0.10 Groove Width (W): 1.21 mm +/- 0.07 Approx. Loose Clip OD: 27.94 +/- 0.04 Groove Depth (d): 0.76
Part Number: RSN-100 (5 Pcs) External Retaining Rings - 25.4x1.07x23.88 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 22, 2025 Regular price $11.77 AUD Regular price ~~$14.13 AUD~~ Sale price $11.77 AUD Unit price per Per 5 Quantity Required Backorder: Out of Stock.
RSN-100 (5 Pcs) --- External Retaining Rings - 25.4x1.07x23.88 mm Spiral Rings - Carbon Spring Steel Spiral Ring Sale RSN-100 (5 Pcs) --- External Retaining Rings - 25.4x1.07x23.88 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $11.77 AUD Regular price ~~$14.13 AUD~~ Sale price $11.77 AUD Unit price per Out of stock! Backorder Now Sale
Shaft Diameter (Ds) 26.97 mm (Equiv. 1.062 in.)	Clip Thickness (T) 1.27 mm _{+/- 0.05} (Equiv. 0.05 in.)	Groove Dia. (Dg) 25.35 mm (Equiv. 0.998 in.)	Approx. Loose Circlip ID (A) 25.08 mm + 0.00 / - 0.33	Radial Wall (S) min/max 2.62 mm +/- 0.11	Groove Width (W) 1.47 mm +/- 0.10
Material: Carbon Spring Steel Approx. Loose Clip OD: 30.32 +/- 0.05 Groove Depth (d): 0.81
Part Number: RSN-106 External Retaining Rings - 26.97x1.27x25.35 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Oct 03, 2025 Regular price $9.50 AUD Regular price ~~$11.40 AUD~~ Sale price $9.50 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Shaft Diameter (Ds) 26.97 mm (Equiv. 1.062 in.)	Clip Thickness (T) 1.27 mm _{+/- 0.05} (Equiv. 0.05 in.)	Groove Dia. (Dg) 25.35 mm (Equiv. 0.998 in.)	Approx. Loose Circlip ID (A) 25.08 mm + 0.00 / - 0.33
Material: Carbon Spring Steel Radial Wall (S) min/max: 2.62 mm +/- 0.11 Groove Width (W): 1.47 mm +/- 0.10 Approx. Loose Clip OD: 30.32 +/- 0.05 Groove Depth (d): 0.81
Part Number: RSN-106 External Retaining Rings - 26.97x1.27x25.35 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Oct 03, 2025 Regular price $9.50 AUD Regular price ~~$11.40 AUD~~ Sale price $9.50 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
RSN-106 --- External Retaining Rings - 26.97x1.27x25.35 mm Spiral Rings - Carbon Spring Steel Spiral Ring Sale RSN-106 --- External Retaining Rings - 26.97x1.27x25.35 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $9.50 AUD Regular price ~~$11.40 AUD~~ Sale price $9.50 AUD Unit price per Out of stock! Backorder Now Sale
Shaft Diameter (Ds) 28.58 mm (Equiv. 1.125 in.)	Clip Thickness (T) 1.27 mm _{+/- 0.05} (Equiv. 0.05 in.)	Groove Dia. (Dg) 26.90 mm (Equiv. 1.059 in.)	Approx. Loose Circlip ID (A) 26.58 mm + 0.00 / - 0.33	Radial Wall (S) min/max 2.62 mm +/- 0.11	Groove Width (W) 1.47 mm +/- 0.10
Material: Carbon Spring Steel Approx. Loose Clip OD: 31.82 +/- 0.05 Groove Depth (d): 0.84
Part Number: RSN-112 (4 Pcs) External Retaining Rings - 28.58x1.27x26.9 mm Spiral Rings - Carbon Spring Steel Spiral Ring 1 pack (4 pcs) Available Now \| Further orders can be expected around Mon, Sep 22, 2025 Regular price $16.32 AUD Regular price Sale price $16.32 AUD Unit price per Per 4 Quantity Required 1 pack (4 pcs) Available Now. Backorder if more than 1.
Shaft Diameter (Ds) 28.58 mm (Equiv. 1.125 in.)	Clip Thickness (T) 1.27 mm _{+/- 0.05} (Equiv. 0.05 in.)	Groove Dia. (Dg) 26.90 mm (Equiv. 1.059 in.)	Approx. Loose Circlip ID (A) 26.58 mm + 0.00 / - 0.33
Material: Carbon Spring Steel Radial Wall (S) min/max: 2.62 mm +/- 0.11 Groove Width (W): 1.47 mm +/- 0.10 Approx. Loose Clip OD: 31.82 +/- 0.05 Groove Depth (d): 0.84
Part Number: RSN-112 (4 Pcs) External Retaining Rings - 28.58x1.27x26.9 mm Spiral Rings - Carbon Spring Steel Spiral Ring 1 pack (4 pcs) Available Now \| Further orders can be expected around Mon, Sep 22, 2025 Regular price $16.32 AUD Regular price Sale price $16.32 AUD Unit price per Per 4 Quantity Required 1 pack (4 pcs) Available Now. Backorder if more than 1.
RSN-112 (4 Pcs) --- External Retaining Rings - 28.58x1.27x26.9 mm Spiral Rings - Carbon Spring Steel Spiral Ring RSN-112 (4 Pcs) --- External Retaining Rings - 28.58x1.27x26.9 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $16.32 AUD Regular price Sale price $16.32 AUD Unit price per 1 Available Now
Shaft Diameter (Ds) 30.18 mm (Equiv. 1.188 in.)	Clip Thickness (T) 1.27 mm _{+/- 0.05} (Equiv. 0.05 in.)	Groove Dia. (Dg) 28.40 mm (Equiv. 1.118 in.)	Approx. Loose Circlip ID (A) 28.07 mm + 0.00 / - 0.33	Radial Wall (S) min/max 2.62 mm +/- 0.11	Groove Width (W) 1.47 mm +/- 0.10
Material: Carbon Spring Steel Approx. Loose Clip OD: 33.31 +/- 0.05 Groove Depth (d): 0.89
Part Number: RSN-118 External Retaining Rings - 30.18x1.27x28.4 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Oct 03, 2025 Regular price $9.59 AUD Regular price ~~$11.51 AUD~~ Sale price $9.59 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Shaft Diameter (Ds) 30.18 mm (Equiv. 1.188 in.)	Clip Thickness (T) 1.27 mm _{+/- 0.05} (Equiv. 0.05 in.)	Groove Dia. (Dg) 28.40 mm (Equiv. 1.118 in.)	Approx. Loose Circlip ID (A) 28.07 mm + 0.00 / - 0.33
Material: Carbon Spring Steel Radial Wall (S) min/max: 2.62 mm +/- 0.11 Groove Width (W): 1.47 mm +/- 0.10 Approx. Loose Clip OD: 33.31 +/- 0.05 Groove Depth (d): 0.89
Part Number: RSN-118 External Retaining Rings - 30.18x1.27x28.4 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Oct 03, 2025 Regular price $9.59 AUD Regular price ~~$11.51 AUD~~ Sale price $9.59 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
RSN-118 --- External Retaining Rings - 30.18x1.27x28.4 mm Spiral Rings - Carbon Spring Steel Spiral Ring Sale RSN-118 --- External Retaining Rings - 30.18x1.27x28.4 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $9.59 AUD Regular price ~~$11.51 AUD~~ Sale price $9.59 AUD Unit price per Out of stock! Backorder Now Sale
Shaft Diameter (Ds) 31.75 mm (Equiv. 1.25 in.)	Clip Thickness (T) 1.27 mm _{+/- 0.05} (Equiv. 0.05 in.)	Groove Dia. (Dg) 29.87 mm (Equiv. 1.176 in.)	Approx. Loose Circlip ID (A) 29.53 mm + 0.00 / - 0.33	Radial Wall (S) min/max 2.62 mm +/- 0.11	Groove Width (W) 1.47 mm +/- 0.10
Material: Carbon Spring Steel Approx. Loose Clip OD: 34.77 +/- 0.05 Groove Depth (d): 0.94
Part Number: RSN-125 (5 Pcs) External Retaining Rings - 31.75x1.27x29.87 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 22, 2025 Regular price $52.41 AUD Regular price Sale price $52.41 AUD Unit price per Per 5 Quantity Required Backorder: Out of Stock.
Shaft Diameter (Ds) 31.75 mm (Equiv. 1.25 in.)	Clip Thickness (T) 1.27 mm _{+/- 0.05} (Equiv. 0.05 in.)	Groove Dia. (Dg) 29.87 mm (Equiv. 1.176 in.)	Approx. Loose Circlip ID (A) 29.53 mm + 0.00 / - 0.33
Material: Carbon Spring Steel Radial Wall (S) min/max: 2.62 mm +/- 0.11 Groove Width (W): 1.47 mm +/- 0.10 Approx. Loose Clip OD: 34.77 +/- 0.05 Groove Depth (d): 0.94
Part Number: RSN-125 (5 Pcs) External Retaining Rings - 31.75x1.27x29.87 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 22, 2025 Regular price $52.41 AUD Regular price Sale price $52.41 AUD Unit price per Per 5 Quantity Required Backorder: Out of Stock.
RSN-125 (5 Pcs) --- External Retaining Rings - 31.75x1.27x29.87 mm Spiral Rings - Carbon Spring Steel Spiral Ring RSN-125 (5 Pcs) --- External Retaining Rings - 31.75x1.27x29.87 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $52.41 AUD Regular price Sale price $52.41 AUD Unit price per Out of stock! Backorder Now
Shaft Diameter (Ds) 33.32 mm (Equiv. 1.312 in.)	Clip Thickness (T) 1.27 mm _{+/- 0.05} (Equiv. 0.05 in.)	Groove Dia. (Dg) 31.29 mm (Equiv. 1.232 in.)	Approx. Loose Circlip ID (A) 30.99 mm + 0.00 / - 0.33	Radial Wall (S) min/max 3.00 mm +/- 0.10	Groove Width (W) 1.47 mm +/- 0.10
Material: Carbon Spring Steel Approx. Loose Clip OD: 36.99 +/- 0.05 Groove Depth (d): 1.02
Part Number: RSN-131 External Retaining Rings - 33.32x1.27x31.29 mm Spiral Rings - Carbon Spring Steel Spiral Ring 6 Available Now \| Further orders can be expected around Fri, Oct 03, 2025 Regular price $13.68 AUD Regular price Sale price $13.68 AUD Unit price per Each Quantity Required 6 Available Now. Backorder if more than 6.
Shaft Diameter (Ds) 33.32 mm (Equiv. 1.312 in.)	Clip Thickness (T) 1.27 mm _{+/- 0.05} (Equiv. 0.05 in.)	Groove Dia. (Dg) 31.29 mm (Equiv. 1.232 in.)	Approx. Loose Circlip ID (A) 30.99 mm + 0.00 / - 0.33
Material: Carbon Spring Steel Radial Wall (S) min/max: 3.00 mm +/- 0.10 Groove Width (W): 1.47 mm +/- 0.10 Approx. Loose Clip OD: 36.99 +/- 0.05 Groove Depth (d): 1.02
Part Number: RSN-131 External Retaining Rings - 33.32x1.27x31.29 mm Spiral Rings - Carbon Spring Steel Spiral Ring 6 Available Now \| Further orders can be expected around Fri, Oct 03, 2025 Regular price $13.68 AUD Regular price Sale price $13.68 AUD Unit price per Each Quantity Required 6 Available Now. Backorder if more than 6.
RSN-131 --- External Retaining Rings - 33.32x1.27x31.29 mm Spiral Rings - Carbon Spring Steel Spiral Ring RSN-131 --- External Retaining Rings - 33.32x1.27x31.29 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $13.68 AUD Regular price Sale price $13.68 AUD Unit price per 6 Available Now
Shaft Diameter (Ds) 34.93 mm (Equiv. 1.375 in.)	Clip Thickness (T) 1.27 mm _{+/- 0.05} (Equiv. 0.05 in.)	Groove Dia. (Dg) 32.79 mm (Equiv. 1.291 in.)	Approx. Loose Circlip ID (A) 32.48 mm + 0.00 / - 0.33	Radial Wall (S) min/max 3.00 mm +/- 0.10	Groove Width (W) 1.47 mm +/- 0.10
Material: Carbon Spring Steel Approx. Loose Clip OD: 38.48 +/- 0.05 Groove Depth (d): 1.07
Part Number: RSN-137 (5 Pcs) External Retaining Rings - 34.93x1.27x32.79 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 22, 2025 Regular price $7.59 AUD Regular price ~~$9.11 AUD~~ Sale price $7.59 AUD Unit price per Per 5 Quantity Required Backorder: Out of Stock.
Shaft Diameter (Ds) 34.93 mm (Equiv. 1.375 in.)	Clip Thickness (T) 1.27 mm _{+/- 0.05} (Equiv. 0.05 in.)	Groove Dia. (Dg) 32.79 mm (Equiv. 1.291 in.)	Approx. Loose Circlip ID (A) 32.48 mm + 0.00 / - 0.33
Material: Carbon Spring Steel Radial Wall (S) min/max: 3.00 mm +/- 0.10 Groove Width (W): 1.47 mm +/- 0.10 Approx. Loose Clip OD: 38.48 +/- 0.05 Groove Depth (d): 1.07
Part Number: RSN-137 (5 Pcs) External Retaining Rings - 34.93x1.27x32.79 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 22, 2025 Regular price $7.59 AUD Regular price ~~$9.11 AUD~~ Sale price $7.59 AUD Unit price per Per 5 Quantity Required Backorder: Out of Stock.
RSN-137 (5 Pcs) --- External Retaining Rings - 34.93x1.27x32.79 mm Spiral Rings - Carbon Spring Steel Spiral Ring Sale RSN-137 (5 Pcs) --- External Retaining Rings - 34.93x1.27x32.79 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $7.59 AUD Regular price ~~$9.11 AUD~~ Sale price $7.59 AUD Unit price per Out of stock! Backorder Now Sale
Shaft Diameter (Ds) 36.53 mm (Equiv. 1.438 in.)	Clip Thickness (T) 1.27 mm _{+/- 0.05} (Equiv. 0.05 in.)	Groove Dia. (Dg) 34.29 mm (Equiv. 1.35 in.)	Approx. Loose Circlip ID (A) 33.97 mm + 0.00 / - 0.33	Radial Wall (S) min/max 3.00 mm +/- 0.10	Groove Width (W) 1.47 mm +/- 0.10
Material: Carbon Spring Steel Approx. Loose Clip OD: 39.97 +/- 0.05 Groove Depth (d): 1.12
Part Number: RSN-143 External Retaining Rings - 36.53x1.27x34.29 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Oct 03, 2025 Regular price $9.68 AUD Regular price ~~$11.62 AUD~~ Sale price $9.68 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Shaft Diameter (Ds) 36.53 mm (Equiv. 1.438 in.)	Clip Thickness (T) 1.27 mm _{+/- 0.05} (Equiv. 0.05 in.)	Groove Dia. (Dg) 34.29 mm (Equiv. 1.35 in.)	Approx. Loose Circlip ID (A) 33.97 mm + 0.00 / - 0.33
Material: Carbon Spring Steel Radial Wall (S) min/max: 3.00 mm +/- 0.10 Groove Width (W): 1.47 mm +/- 0.10 Approx. Loose Clip OD: 39.97 +/- 0.05 Groove Depth (d): 1.12
Part Number: RSN-143 External Retaining Rings - 36.53x1.27x34.29 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Oct 03, 2025 Regular price $9.68 AUD Regular price ~~$11.62 AUD~~ Sale price $9.68 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
RSN-143 --- External Retaining Rings - 36.53x1.27x34.29 mm Spiral Rings - Carbon Spring Steel Spiral Ring Sale RSN-143 --- External Retaining Rings - 36.53x1.27x34.29 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $9.68 AUD Regular price ~~$11.62 AUD~~ Sale price $9.68 AUD Unit price per Out of stock! Backorder Now Sale
Shaft Diameter (Ds) 38.10 mm (Equiv. 1.5 in.)	Clip Thickness (T) 1.27 mm _{+/- 0.05} (Equiv. 0.05 in.)	Groove Dia. (Dg) 35.71 mm (Equiv. 1.406 in.)	Approx. Loose Circlip ID (A) 35.43 mm + 0.00 / - 0.33	Radial Wall (S) min/max 3.00 mm +/- 0.10	Groove Width (W) 1.47 mm +/- 0.10
Material: Carbon Spring Steel Approx. Loose Clip OD: 41.43 +/- 0.05 Groove Depth (d): 1.19
Part Number: RSN-150 External Retaining Rings - 38.1x1.27x35.71 mm Spiral Rings - Carbon Spring Steel Spiral Ring 15 Available Now \| Further orders can be expected around Mon, Sep 22, 2025 Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per Each Quantity Required 15 Available Now. Backorder if more than 15.
Shaft Diameter (Ds) 38.10 mm (Equiv. 1.5 in.)	Clip Thickness (T) 1.27 mm _{+/- 0.05} (Equiv. 0.05 in.)	Groove Dia. (Dg) 35.71 mm (Equiv. 1.406 in.)	Approx. Loose Circlip ID (A) 35.43 mm + 0.00 / - 0.33
Material: Carbon Spring Steel Radial Wall (S) min/max: 3.00 mm +/- 0.10 Groove Width (W): 1.47 mm +/- 0.10 Approx. Loose Clip OD: 41.43 +/- 0.05 Groove Depth (d): 1.19
Part Number: RSN-150 External Retaining Rings - 38.1x1.27x35.71 mm Spiral Rings - Carbon Spring Steel Spiral Ring 15 Available Now \| Further orders can be expected around Mon, Sep 22, 2025 Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per Each Quantity Required 15 Available Now. Backorder if more than 15.
RSN-150 --- External Retaining Rings - 38.1x1.27x35.71 mm Spiral Rings - Carbon Spring Steel Spiral Ring RSN-150 --- External Retaining Rings - 38.1x1.27x35.71 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per 15 Available Now
Shaft Diameter (Ds) 39.67 mm (Equiv. 1.562 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 37.29 mm (Equiv. 1.468 in.)	Approx. Loose Circlip ID (A) 36.89 mm + 0.00 / - 0.51	Radial Wall (S) min/max 3.25 mm +/- 0.10	Groove Width (W) 1.78 mm +/- 0.13
Material: Carbon Spring Steel Approx. Loose Clip OD: 43.39 +/- 0.05 Groove Depth (d): 1.19
Part Number: RSN-156 External Retaining Rings - 39.67x1.58x37.29 mm Spiral Rings - Carbon Spring Steel Spiral Ring 5 Available Now \| Further orders can be expected around Fri, Oct 03, 2025 Regular price $12.59 AUD Regular price Sale price $12.59 AUD Unit price per Each Quantity Required 5 Available Now. Backorder if more than 5.
Shaft Diameter (Ds) 39.67 mm (Equiv. 1.562 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 37.29 mm (Equiv. 1.468 in.)	Approx. Loose Circlip ID (A) 36.89 mm + 0.00 / - 0.51
Material: Carbon Spring Steel Radial Wall (S) min/max: 3.25 mm +/- 0.10 Groove Width (W): 1.78 mm +/- 0.13 Approx. Loose Clip OD: 43.39 +/- 0.05 Groove Depth (d): 1.19
Part Number: RSN-156 External Retaining Rings - 39.67x1.58x37.29 mm Spiral Rings - Carbon Spring Steel Spiral Ring 5 Available Now \| Further orders can be expected around Fri, Oct 03, 2025 Regular price $12.59 AUD Regular price Sale price $12.59 AUD Unit price per Each Quantity Required 5 Available Now. Backorder if more than 5.
RSN-156 --- External Retaining Rings - 39.67x1.58x37.29 mm Spiral Rings - Carbon Spring Steel Spiral Ring RSN-156 --- External Retaining Rings - 39.67x1.58x37.29 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $12.59 AUD Regular price Sale price $12.59 AUD Unit price per 5 Available Now
Shaft Diameter (Ds) 41.28 mm (Equiv. 1.625 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 38.84 mm (Equiv. 1.529 in.)	Approx. Loose Circlip ID (A) 38.39 mm + 0.00 / - 0.51	Radial Wall (S) min/max 3.25 mm +/- 0.10	Groove Width (W) 1.78 mm +/- 0.13
Material: Carbon Spring Steel Approx. Loose Clip OD: 44.89 +/- 0.05 Groove Depth (d): 2.03
Part Number: RSN-162 External Retaining Rings - 41.28x1.58x38.84 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Oct 03, 2025 Regular price $7.50 AUD Regular price ~~$9.00 AUD~~ Sale price $7.50 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Shaft Diameter (Ds) 41.28 mm (Equiv. 1.625 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 38.84 mm (Equiv. 1.529 in.)	Approx. Loose Circlip ID (A) 38.39 mm + 0.00 / - 0.51
Material: Carbon Spring Steel Radial Wall (S) min/max: 3.25 mm +/- 0.10 Groove Width (W): 1.78 mm +/- 0.13 Approx. Loose Clip OD: 44.89 +/- 0.05 Groove Depth (d): 2.03
Part Number: RSN-162 External Retaining Rings - 41.28x1.58x38.84 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Oct 03, 2025 Regular price $7.50 AUD Regular price ~~$9.00 AUD~~ Sale price $7.50 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
RSN-162 --- External Retaining Rings - 41.28x1.58x38.84 mm Spiral Rings - Carbon Spring Steel Spiral Ring Sale RSN-162 --- External Retaining Rings - 41.28x1.58x38.84 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $7.50 AUD Regular price ~~$9.00 AUD~~ Sale price $7.50 AUD Unit price per Out of stock! Backorder Now Sale
Shaft Diameter (Ds) 42.85 mm (Equiv. 1.687 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 40.36 mm (Equiv. 1.589 in.)	Approx. Loose Circlip ID (A) 39.85 mm + 0.00 / - 0.51	Radial Wall (S) min/max 3.25 mm +/- 0.10	Groove Width (W) 1.78 mm +/- 0.13
Material: Carbon Spring Steel Approx. Loose Clip OD: 46.35 +/- 0.05 Groove Depth (d): 1.24
Part Number: RSN-168 External Retaining Rings - 42.85x1.58x40.36 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Oct 03, 2025 Regular price $10.68 AUD Regular price ~~$12.82 AUD~~ Sale price $10.68 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Shaft Diameter (Ds) 42.85 mm (Equiv. 1.687 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 40.36 mm (Equiv. 1.589 in.)	Approx. Loose Circlip ID (A) 39.85 mm + 0.00 / - 0.51
Material: Carbon Spring Steel Radial Wall (S) min/max: 3.25 mm +/- 0.10 Groove Width (W): 1.78 mm +/- 0.13 Approx. Loose Clip OD: 46.35 +/- 0.05 Groove Depth (d): 1.24
Part Number: RSN-168 External Retaining Rings - 42.85x1.58x40.36 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Oct 03, 2025 Regular price $10.68 AUD Regular price ~~$12.82 AUD~~ Sale price $10.68 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
RSN-168 --- External Retaining Rings - 42.85x1.58x40.36 mm Spiral Rings - Carbon Spring Steel Spiral Ring Sale RSN-168 --- External Retaining Rings - 42.85x1.58x40.36 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $10.68 AUD Regular price ~~$12.82 AUD~~ Sale price $10.68 AUD Unit price per Out of stock! Backorder Now Sale
Shaft Diameter (Ds) 44.45 mm (Equiv. 1.75 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 41.91 mm (Equiv. 1.65 in.)	Approx. Loose Circlip ID (A) 41.34 mm + 0.00 / - 0.51	Radial Wall (S) min/max 3.25 mm +/- 0.10	Groove Width (W) 1.78 mm +/- 0.13
Material: Carbon Spring Steel Approx. Loose Clip OD: 47.84 +/- 0.05 Groove Depth (d): 1.27
Part Number: RSN-175 (2 Pcs) External Retaining Rings - 44.45x1.58x41.91 mm Spiral Rings - Carbon Spring Steel Spiral Ring 160 units (320 pcs) Available Now \| Further orders can be expected around Mon, Sep 22, 2025 Regular price $5.41 AUD Regular price Sale price $5.41 AUD Unit price per Per 2 Quantity Required 160 units (320 pcs) Available Now. Backorder if more than 160.
Shaft Diameter (Ds) 44.45 mm (Equiv. 1.75 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 41.91 mm (Equiv. 1.65 in.)	Approx. Loose Circlip ID (A) 41.34 mm + 0.00 / - 0.51
Material: Carbon Spring Steel Radial Wall (S) min/max: 3.25 mm +/- 0.10 Groove Width (W): 1.78 mm +/- 0.13 Approx. Loose Clip OD: 47.84 +/- 0.05 Groove Depth (d): 1.27
Part Number: RSN-175 (2 Pcs) External Retaining Rings - 44.45x1.58x41.91 mm Spiral Rings - Carbon Spring Steel Spiral Ring 160 units (320 pcs) Available Now \| Further orders can be expected around Mon, Sep 22, 2025 Regular price $5.41 AUD Regular price Sale price $5.41 AUD Unit price per Per 2 Quantity Required 160 units (320 pcs) Available Now. Backorder if more than 160.
RSN-175 (2 Pcs) --- External Retaining Rings - 44.45x1.58x41.91 mm Spiral Rings - Carbon Spring Steel Spiral Ring RSN-175 (2 Pcs) --- External Retaining Rings - 44.45x1.58x41.91 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $5.41 AUD Regular price Sale price $5.41 AUD Unit price per 160 Available Now