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Collection: O-Rings - General Purpose - Nitrile Rubber Packs

O-Rings -> General Purpose -> Nitrile Rubber Packs

Inside Diameter (ID)	Section (t)	Colour	Hardness	Special Applications	Indicative Image
General Purpose O-Rings - 100x3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 100.00 mm (Equiv. 3.937 in.)	Section (t) 3.00 mm (Equiv. 0.118 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10000-300-N70 (PK-15) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 06, 2026 Regular price $63.95 AUD Regular price Sale price $63.95 AUD Unit price per Priced, Stocked and Sold Per 15 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter (ID)	Section (t)	Colour	Hardness	Indicative Image
General Purpose O-Rings - 100x3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 100.00 mm (Equiv. 3.937 in.)	Section (t) 3.00 mm (Equiv. 0.118 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10000-300-N70 (PK-15) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 06, 2026 Regular price $63.95 AUD Regular price Sale price $63.95 AUD Unit price per Priced, Stocked and Sold Per 15 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-10000-300-N70 (PK-15) --- General Purpose O-Rings - 100x3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-10000-300-N70 (PK-15) --- General Purpose O-Rings - 100x3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $63.95 AUD Regular price Sale price $63.95 AUD Unit price per Priced, Stocked and Sold Per 15 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 100x3.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 100.00 mm (Equiv. 3.937 in.)	Section (t) 3.50 mm (Equiv. 0.138 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10000-350-N70 (PK-2) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 06, 2026 Regular price $29.86 AUD Regular price Sale price $29.86 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 100x3.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 100.00 mm (Equiv. 3.937 in.)	Section (t) 3.50 mm (Equiv. 0.138 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10000-350-N70 (PK-2) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 06, 2026 Regular price $29.86 AUD Regular price Sale price $29.86 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-10000-350-N70 (PK-2) --- General Purpose O-Rings - 100x3.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-10000-350-N70 (PK-2) --- General Purpose O-Rings - 100x3.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $29.86 AUD Regular price Sale price $29.86 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 100x3.55 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 100.00 mm (Equiv. 3.937 in.)	Section (t) 3.55 mm (Equiv. 0.14 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10000-355-N70 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 27, 2026 Regular price $544.14 AUD Regular price Sale price $544.14 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 100x3.55 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 100.00 mm (Equiv. 3.937 in.)	Section (t) 3.55 mm (Equiv. 0.14 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10000-355-N70 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 27, 2026 Regular price $544.14 AUD Regular price Sale price $544.14 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-10000-355-N70 (PK-100) --- General Purpose O-Rings - 100x3.55 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-10000-355-N70 (PK-100) --- General Purpose O-Rings - 100x3.55 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $544.14 AUD Regular price Sale price $544.14 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 100x4 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 100.00 mm (Equiv. 3.937 in.)	Section (t) 4.00 mm (Equiv. 0.157 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10000-400-N70 (EACH) 3 Available Now \| Further orders can be expected around Fri, Feb 27, 2026 Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 3 available can be backordered.
General Purpose O-Rings - 100x4 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 100.00 mm (Equiv. 3.937 in.)	Section (t) 4.00 mm (Equiv. 0.157 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10000-400-N70 (EACH) 3 Available Now \| Further orders can be expected around Fri, Feb 27, 2026 Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 3 Available Now. Backorder if more than 3.
OR-10000-400-N70 (EACH) --- General Purpose O-Rings - 100x4 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-10000-400-N70 (EACH) --- General Purpose O-Rings - 100x4 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 3 Available Now
General Purpose O-Rings - 100x4.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 100.00 mm (Equiv. 3.937 in.)	Section (t) 4.50 mm (Equiv. 0.177 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10000-450-N70 (PK-150) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 27, 2026 Regular price $714.68 AUD Regular price Sale price $714.68 AUD Unit price per Priced, Stocked and Sold Per 150 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 100x4.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 100.00 mm (Equiv. 3.937 in.)	Section (t) 4.50 mm (Equiv. 0.177 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10000-450-N70 (PK-150) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 27, 2026 Regular price $714.68 AUD Regular price Sale price $714.68 AUD Unit price per Priced, Stocked and Sold Per 150 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-10000-450-N70 (PK-150) --- General Purpose O-Rings - 100x4.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-10000-450-N70 (PK-150) --- General Purpose O-Rings - 100x4.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $714.68 AUD Regular price Sale price $714.68 AUD Unit price per Priced, Stocked and Sold Per 150 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 100x5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 100.00 mm (Equiv. 3.937 in.)	Section (t) 5.00 mm (Equiv. 0.197 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10000-500-N70 (PK-2) 299 units (598 pcs) Available Now \| Further orders can be expected around Fri, Feb 27, 2026 Regular price $12.59 AUD Regular price Sale price $12.59 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 299 available can be backordered.
General Purpose O-Rings - 100x5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 100.00 mm (Equiv. 3.937 in.)	Section (t) 5.00 mm (Equiv. 0.197 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10000-500-N70 (PK-2) 299 units (598 pcs) Available Now \| Further orders can be expected around Fri, Feb 27, 2026 Regular price $12.59 AUD Regular price Sale price $12.59 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required 299 units (598 pcs) Available Now. Backorder if more than 299.
OR-10000-500-N70 (PK-2) --- General Purpose O-Rings - 100x5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-10000-500-N70 (PK-2) --- General Purpose O-Rings - 100x5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $12.59 AUD Regular price Sale price $12.59 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties 299 Available Now
General Purpose O-Rings - 100x5.3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 100.00 mm (Equiv. 3.937 in.)	Section (t) 5.30 mm (Equiv. 0.209 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10000-530-N70 (PK-5) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 06, 2026 Regular price $41.77 AUD Regular price Sale price $41.77 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 100x5.3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 100.00 mm (Equiv. 3.937 in.)	Section (t) 5.30 mm (Equiv. 0.209 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10000-530-N70 (PK-5) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 06, 2026 Regular price $41.77 AUD Regular price Sale price $41.77 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-10000-530-N70 (PK-5) --- General Purpose O-Rings - 100x5.3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-10000-530-N70 (PK-5) --- General Purpose O-Rings - 100x5.3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $41.77 AUD Regular price Sale price $41.77 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 100x5.33 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 100.00 mm (Equiv. 3.937 in.)	Section (t) 5.33 mm (Equiv. 0.21 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10000-533-N70-622 (PK-20) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 27, 2026 Regular price $261.32 AUD Regular price Sale price $261.32 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 100x5.33 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 100.00 mm (Equiv. 3.937 in.)	Section (t) 5.33 mm (Equiv. 0.21 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10000-533-N70-622 (PK-20) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 27, 2026 Regular price $261.32 AUD Regular price Sale price $261.32 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-10000-533-N70-622 (PK-20) --- General Purpose O-Rings - 100x5.33 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-10000-533-N70-622 (PK-20) --- General Purpose O-Rings - 100x5.33 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $261.32 AUD Regular price Sale price $261.32 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 100x6 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 100.00 mm (Equiv. 3.937 in.)	Section (t) 6.00 mm (Equiv. 0.236 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10000-600-N70 (PK-2) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 06, 2026 Regular price $32.68 AUD Regular price Sale price $32.68 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 100x6 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 100.00 mm (Equiv. 3.937 in.)	Section (t) 6.00 mm (Equiv. 0.236 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10000-600-N70 (PK-2) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 06, 2026 Regular price $32.68 AUD Regular price Sale price $32.68 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-10000-600-N70 (PK-2) --- General Purpose O-Rings - 100x6 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-10000-600-N70 (PK-2) --- General Purpose O-Rings - 100x6 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $32.68 AUD Regular price Sale price $32.68 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 100.5x4.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 100.50 mm (Equiv. 3.957 in.)	Section (t) 4.50 mm (Equiv. 0.177 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10050-450-N70 (PK-100) Contact Us \| Special Order Only - Please contact us if you need a large quantity
General Purpose O-Rings - 100.5x4.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 100.50 mm (Equiv. 3.957 in.)	Section (t) 4.50 mm (Equiv. 0.177 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10050-450-N70 (PK-100) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Orders can be expected around Sat, Sep 23, 2028
General Purpose O-Rings - 100.97x5.33 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 100.97 mm (Equiv. 3.975 in.)	Section (t) 5.33 mm (Equiv. 0.21 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10097-533-N70-345 (PK-25) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 06, 2026 Regular price $40.77 AUD Regular price Sale price $40.77 AUD Unit price per Priced, Stocked and Sold Per 25 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 100.97x5.33 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 100.97 mm (Equiv. 3.975 in.)	Section (t) 5.33 mm (Equiv. 0.21 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10097-533-N70-345 (PK-25) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 06, 2026 Regular price $40.77 AUD Regular price Sale price $40.77 AUD Unit price per Priced, Stocked and Sold Per 25 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-10097-533-N70-345 (PK-25) --- General Purpose O-Rings - 100.97x5.33 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-10097-533-N70-345 (PK-25) --- General Purpose O-Rings - 100.97x5.33 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $40.77 AUD Regular price Sale price $40.77 AUD Unit price per Priced, Stocked and Sold Per 25 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 100.97x5.33 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 100.97 mm (Equiv. 3.975 in.)	Section (t) 5.33 mm (Equiv. 0.21 in.)	Colour Black	Hardness Duro 90
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10097-533-N90-345 (PK-20) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 27, 2026 Regular price $263.77 AUD Regular price Sale price $263.77 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 100.97x5.33 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 100.97 mm (Equiv. 3.975 in.)	Section (t) 5.33 mm (Equiv. 0.21 in.)	Colour Black	Hardness Duro 90
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10097-533-N90-345 (PK-20) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 27, 2026 Regular price $263.77 AUD Regular price Sale price $263.77 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-10097-533-N90-345 (PK-20) --- General Purpose O-Rings - 100.97x5.33 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-10097-533-N90-345 (PK-20) --- General Purpose O-Rings - 100.97x5.33 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $263.77 AUD Regular price Sale price $263.77 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 101x3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 101.00 mm (Equiv. 3.976 in.)	Section (t) 3.00 mm (Equiv. 0.118 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10100-300-N70 (PK-15) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 06, 2026 Regular price $63.50 AUD Regular price Sale price $63.50 AUD Unit price per Priced, Stocked and Sold Per 15 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 101x3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 101.00 mm (Equiv. 3.976 in.)	Section (t) 3.00 mm (Equiv. 0.118 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10100-300-N70 (PK-15) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 06, 2026 Regular price $63.50 AUD Regular price Sale price $63.50 AUD Unit price per Priced, Stocked and Sold Per 15 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-10100-300-N70 (PK-15) --- General Purpose O-Rings - 101x3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-10100-300-N70 (PK-15) --- General Purpose O-Rings - 101x3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $63.50 AUD Regular price Sale price $63.50 AUD Unit price per Priced, Stocked and Sold Per 15 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 101x2.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 101.00 mm (Equiv. 3.976 in.)	Section (t) 2.50 mm (Equiv. 0.098 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10100-250-N70 (PK-100) Contact Us \| Special Order Only - Please contact us if you need a large quantity
General Purpose O-Rings - 101x2.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 101.00 mm (Equiv. 3.976 in.)	Section (t) 2.50 mm (Equiv. 0.098 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10100-250-N70 (PK-100) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Orders can be expected around Sat, Sep 23, 2028
General Purpose O-Rings - 101x4 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 101.00 mm (Equiv. 3.976 in.)	Section (t) 4.00 mm (Equiv. 0.157 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10100-400-N70 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 27, 2026 Regular price $258.68 AUD Regular price Sale price $258.68 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 101x4 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 101.00 mm (Equiv. 3.976 in.)	Section (t) 4.00 mm (Equiv. 0.157 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10100-400-N70 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 27, 2026 Regular price $258.68 AUD Regular price Sale price $258.68 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-10100-400-N70 (PK-50) --- General Purpose O-Rings - 101x4 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-10100-400-N70 (PK-50) --- General Purpose O-Rings - 101x4 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $258.68 AUD Regular price Sale price $258.68 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 101x3.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 101.00 mm (Equiv. 3.976 in.)	Section (t) 3.50 mm (Equiv. 0.138 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10100-350-N70 (PK-100) Contact Us \| Special Order Only - Please contact us if you need a large quantity
General Purpose O-Rings - 101x3.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 101.00 mm (Equiv. 3.976 in.)	Section (t) 3.50 mm (Equiv. 0.138 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10100-350-N70 (PK-100) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Orders can be expected around Sat, Sep 23, 2028
General Purpose O-Rings - 101x4.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 101.00 mm (Equiv. 3.976 in.)	Section (t) 4.50 mm (Equiv. 0.177 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10100-450-N70 (PK-150) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 27, 2026 Regular price $723.68 AUD Regular price Sale price $723.68 AUD Unit price per Priced, Stocked and Sold Per 150 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 101x4.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 101.00 mm (Equiv. 3.976 in.)	Section (t) 4.50 mm (Equiv. 0.177 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10100-450-N70 (PK-150) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 27, 2026 Regular price $723.68 AUD Regular price Sale price $723.68 AUD Unit price per Priced, Stocked and Sold Per 150 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-10100-450-N70 (PK-150) --- General Purpose O-Rings - 101x4.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-10100-450-N70 (PK-150) --- General Purpose O-Rings - 101x4.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $723.68 AUD Regular price Sale price $723.68 AUD Unit price per Priced, Stocked and Sold Per 150 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 101x5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 101.00 mm (Equiv. 3.976 in.)	Section (t) 5.00 mm (Equiv. 0.197 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10100-500-N70 (PK-100) Contact Us \| Special Order Only - Please contact us if you need a large quantity
General Purpose O-Rings - 101x5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 101.00 mm (Equiv. 3.976 in.)	Section (t) 5.00 mm (Equiv. 0.197 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10100-500-N70 (PK-100) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Orders can be expected around Sat, Sep 23, 2028
General Purpose O-Rings - 101x6 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 101.00 mm (Equiv. 3.976 in.)	Section (t) 6.00 mm (Equiv. 0.236 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10100-600-N70 (PK-100) Contact Us \| Special Order Only - Please contact us if you need a large quantity
General Purpose O-Rings - 101x6 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 101.00 mm (Equiv. 3.976 in.)	Section (t) 6.00 mm (Equiv. 0.236 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10100-600-N70 (PK-100) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Orders can be expected around Sat, Sep 23, 2028
General Purpose O-Rings - 101.19x3.53 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 101.19 mm (Equiv. 3.984 in.)	Section (t) 3.53 mm (Equiv. 0.139 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10119-353-N70-242 (PK-5) 50 units (250 pcs) Available Now \| Further orders can be expected around Fri, Feb 27, 2026 Regular price $27.41 AUD Regular price Sale price $27.41 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 50 available can be backordered.
General Purpose O-Rings - 101.19x3.53 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 101.19 mm (Equiv. 3.984 in.)	Section (t) 3.53 mm (Equiv. 0.139 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10119-353-N70-242 (PK-5) 50 units (250 pcs) Available Now \| Further orders can be expected around Fri, Feb 27, 2026 Regular price $27.41 AUD Regular price Sale price $27.41 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required 50 units (250 pcs) Available Now. Backorder if more than 50.
OR-10119-353-N70-242 (PK-5) --- General Purpose O-Rings - 101.19x3.53 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-10119-353-N70-242 (PK-5) --- General Purpose O-Rings - 101.19x3.53 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $27.41 AUD Regular price Sale price $27.41 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties 50 Available Now
General Purpose O-Rings - 101.19x3.53 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 101.19 mm (Equiv. 3.984 in.)	Section (t) 3.53 mm (Equiv. 0.139 in.)	Colour Black	Hardness Duro 90
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10119-353-N90-242 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 27, 2026 Regular price $211.95 AUD Regular price Sale price $211.95 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 101.19x3.53 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 101.19 mm (Equiv. 3.984 in.)	Section (t) 3.53 mm (Equiv. 0.139 in.)	Colour Black	Hardness Duro 90
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10119-353-N90-242 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 27, 2026 Regular price $211.95 AUD Regular price Sale price $211.95 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-10119-353-N90-242 (PK-50) --- General Purpose O-Rings - 101.19x3.53 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-10119-353-N90-242 (PK-50) --- General Purpose O-Rings - 101.19x3.53 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $211.95 AUD Regular price Sale price $211.95 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 101.27x2.62 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 101.27 mm (Equiv. 3.987 in.)	Section (t) 2.62 mm (Equiv. 0.103 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10127-262-N70-155 (PK-5) 1 pack (5 pcs) Available Now \| Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $0.86 AUD Regular price ~~$15.00 AUD~~ Sale price $0.86 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required 1 pack (5 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
General Purpose O-Rings - 101.27x2.62 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 101.27 mm (Equiv. 3.987 in.)	Section (t) 2.62 mm (Equiv. 0.103 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10127-262-N70-155 (PK-5) 1 pack (5 pcs) Available Now \| Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $0.86 AUD Regular price ~~$15.00 AUD~~ Sale price $0.86 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required 1 pack (5 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
OR-10127-262-N70-155 (PK-5) --- General Purpose O-Rings - 101.27x2.62 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Sale OR-10127-262-N70-155 (PK-5) --- General Purpose O-Rings - 101.27x2.62 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $0.86 AUD Regular price ~~$15.00 AUD~~ Sale price $0.86 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties 1 Available Now Sale
General Purpose O-Rings - 101.27x2.62 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 101.27 mm (Equiv. 3.987 in.)	Section (t) 2.62 mm (Equiv. 0.103 in.)	Colour Black	Hardness Duro 90
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10127-262-N90-155 (PK-5) 8 units (40 pcs) Available Now \| Further orders can be expected around Fri, Feb 27, 2026 Regular price $15.05 AUD Regular price Sale price $15.05 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 8 available can be backordered.
General Purpose O-Rings - 101.27x2.62 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 101.27 mm (Equiv. 3.987 in.)	Section (t) 2.62 mm (Equiv. 0.103 in.)	Colour Black	Hardness Duro 90
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10127-262-N90-155 (PK-5) 8 units (40 pcs) Available Now \| Further orders can be expected around Fri, Feb 27, 2026 Regular price $15.05 AUD Regular price Sale price $15.05 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required 8 units (40 pcs) Available Now. Backorder if more than 8.
OR-10127-262-N90-155 (PK-5) --- General Purpose O-Rings - 101.27x2.62 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-10127-262-N90-155 (PK-5) --- General Purpose O-Rings - 101.27x2.62 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $15.05 AUD Regular price Sale price $15.05 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties 8 Available Now
General Purpose O-Rings - 101.32x1.78 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 101.32 mm (Equiv. 3.989 in.)	Section (t) 1.78 mm (Equiv. 0.07 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10132-178-N70-045 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 06, 2026 Regular price $44.95 AUD Regular price Sale price $44.95 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 101.32x1.78 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 101.32 mm (Equiv. 3.989 in.)	Section (t) 1.78 mm (Equiv. 0.07 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-10132-178-N70-045 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 06, 2026 Regular price $44.95 AUD Regular price Sale price $44.95 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-10132-178-N70-045 (PK-50) --- General Purpose O-Rings - 101.32x1.78 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-10132-178-N70-045 (PK-50) --- General Purpose O-Rings - 101.32x1.78 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $44.95 AUD Regular price Sale price $44.95 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now

Miniature Bearings Australia Pty Ltd
3/8 Boyland Avenue
Coopers Plains, Queensland, Australia.
(ABN: 94 069 113 800)