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Collection: O-Rings - General Purpose - Nitrile Rubber

O-Rings -> General Purpose -> Nitrile Rubber

Inside Diameter (ID)	Section (t)	Colour	Hardness	Special Applications	Indicative Image
Inside Diameter (ID) 11.89 mm (Equiv. 0.468 in.)	Section (t) 1.98 mm (Equiv. 0.078 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01189-198-N70-906 (600 Pcs) General Purpose O-Rings - 11.89x1.98 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jan 02, 2026 Regular price $796.59 AUD Regular price Sale price $796.59 AUD Unit price per 600 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter (ID)	Section (t)	Colour	Hardness	Indicative Image
Inside Diameter (ID) 11.89 mm (Equiv. 0.468 in.)	Section (t) 1.98 mm (Equiv. 0.078 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01189-198-N70-906 (600 Pcs) General Purpose O-Rings - 11.89x1.98 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jan 02, 2026 Regular price $796.59 AUD Regular price Sale price $796.59 AUD Unit price per 600 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-01189-198-N70-906 (600 Pcs) --- General Purpose O-Rings - 11.89x1.98 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-01189-198-N70-906 (600 Pcs) --- General Purpose O-Rings - 11.89x1.98 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $796.59 AUD Regular price Sale price $796.59 AUD Unit price per 600 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Inside Diameter (ID) 11.91 mm (Equiv. 0.469 in.)	Section (t) 2.62 mm (Equiv. 0.103 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01191-262-N70-614 (600 Pcs) General Purpose O-Rings - 11.91x2.62 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jan 02, 2026 Regular price $478.05 AUD Regular price Sale price $478.05 AUD Unit price per 600 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter (ID) 11.91 mm (Equiv. 0.469 in.)	Section (t) 2.62 mm (Equiv. 0.103 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01191-262-N70-614 (600 Pcs) General Purpose O-Rings - 11.91x2.62 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jan 02, 2026 Regular price $478.05 AUD Regular price Sale price $478.05 AUD Unit price per 600 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-01191-262-N70-614 (600 Pcs) --- General Purpose O-Rings - 11.91x2.62 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-01191-262-N70-614 (600 Pcs) --- General Purpose O-Rings - 11.91x2.62 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $478.05 AUD Regular price Sale price $478.05 AUD Unit price per 600 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Inside Diameter (ID) 12.00 mm (Equiv. 0.472 in.)	Section (t) 1.00 mm (Equiv. 0.039 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01200-100-N70 (100 Pcs) General Purpose O-Rings - 12x1 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring 88 units (8800 pcs) Available Now \| Further orders can be expected around Fri, Jan 02, 2026 Regular price $0.59 AUD Regular price ~~$4.00 AUD~~ Sale price $0.59 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 88 units (8800 pcs) Available Now. Backorder if more than 88.
Inside Diameter (ID) 12.00 mm (Equiv. 0.472 in.)	Section (t) 1.00 mm (Equiv. 0.039 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01200-100-N70 (100 Pcs) General Purpose O-Rings - 12x1 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring 88 units (8800 pcs) Available Now \| Further orders can be expected around Fri, Jan 02, 2026 Regular price $0.59 AUD Regular price ~~$4.00 AUD~~ Sale price $0.59 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 88 units (8800 pcs) Available Now. Backorder if more than 88.
OR-01200-100-N70 (100 Pcs) --- General Purpose O-Rings - 12x1 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Sale OR-01200-100-N70 (100 Pcs) --- General Purpose O-Rings - 12x1 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $0.59 AUD Regular price ~~$4.00 AUD~~ Sale price $0.59 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties 88 Available Now Sale
Inside Diameter (ID) 12.00 mm (Equiv. 0.472 in.)	Section (t) 1.50 mm (Equiv. 0.059 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01200-150-N70 (100 Pcs) General Purpose O-Rings - 12x1.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring 9 units (900 pcs) Available Now \| Further orders can be expected around Fri, Jan 02, 2026 Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 9 units (900 pcs) Available Now. Backorder if more than 9.
Inside Diameter (ID) 12.00 mm (Equiv. 0.472 in.)	Section (t) 1.50 mm (Equiv. 0.059 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01200-150-N70 (100 Pcs) General Purpose O-Rings - 12x1.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring 9 units (900 pcs) Available Now \| Further orders can be expected around Fri, Jan 02, 2026 Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 9 units (900 pcs) Available Now. Backorder if more than 9.
OR-01200-150-N70 (100 Pcs) --- General Purpose O-Rings - 12x1.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-01200-150-N70 (100 Pcs) --- General Purpose O-Rings - 12x1.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties 9 Available Now
Inside Diameter (ID) 12.00 mm (Equiv. 0.472 in.)	Section (t) 2.00 mm (Equiv. 0.079 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N) Deleted Item. Available while stocks last.
Part Number: OR-01200-200-N70 (100 Pcs) General Purpose O-Rings - 12x2 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring 3 units (300 pcs) Available Now \| Item Discontinued - Up to 3 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $14.00 AUD Regular price ~~$16.80 AUD~~ Sale price $14.00 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 3 units (300 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Inside Diameter (ID) 12.00 mm (Equiv. 0.472 in.)	Section (t) 2.00 mm (Equiv. 0.079 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N) Deleted Item. Available while stocks last.
Part Number: OR-01200-200-N70 (100 Pcs) General Purpose O-Rings - 12x2 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring 3 units (300 pcs) Available Now \| Item Discontinued - Up to 3 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $14.00 AUD Regular price ~~$16.80 AUD~~ Sale price $14.00 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 3 units (300 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
OR-01200-200-N70 (100 Pcs) --- General Purpose O-Rings - 12x2 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Sale OR-01200-200-N70 (100 Pcs) --- General Purpose O-Rings - 12x2 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $14.00 AUD Regular price ~~$16.80 AUD~~ Sale price $14.00 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties 3 Available Now Sale
Inside Diameter (ID) 12.00 mm (Equiv. 0.472 in.)	Section (t) 2.50 mm (Equiv. 0.098 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01200-250-N70 (2300 Pcs) General Purpose O-Rings - 12x2.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jan 02, 2026 Regular price $1,587.77 AUD Regular price Sale price $1,587.77 AUD Unit price per 2300 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter (ID) 12.00 mm (Equiv. 0.472 in.)	Section (t) 2.50 mm (Equiv. 0.098 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01200-250-N70 (2300 Pcs) General Purpose O-Rings - 12x2.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jan 02, 2026 Regular price $1,587.77 AUD Regular price Sale price $1,587.77 AUD Unit price per 2300 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-01200-250-N70 (2300 Pcs) --- General Purpose O-Rings - 12x2.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-01200-250-N70 (2300 Pcs) --- General Purpose O-Rings - 12x2.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $1,587.77 AUD Regular price Sale price $1,587.77 AUD Unit price per 2300 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Inside Diameter (ID) 12.00 mm (Equiv. 0.472 in.)	Section (t) 3.00 mm (Equiv. 0.118 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01200-300-N70 (1900 Pcs) General Purpose O-Rings - 12x3 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jan 02, 2026 Regular price $1,345.32 AUD Regular price Sale price $1,345.32 AUD Unit price per 1900 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter (ID) 12.00 mm (Equiv. 0.472 in.)	Section (t) 3.00 mm (Equiv. 0.118 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01200-300-N70 (1900 Pcs) General Purpose O-Rings - 12x3 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jan 02, 2026 Regular price $1,345.32 AUD Regular price Sale price $1,345.32 AUD Unit price per 1900 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-01200-300-N70 (1900 Pcs) --- General Purpose O-Rings - 12x3 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-01200-300-N70 (1900 Pcs) --- General Purpose O-Rings - 12x3 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $1,345.32 AUD Regular price Sale price $1,345.32 AUD Unit price per 1900 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Inside Diameter (ID) 12.00 mm (Equiv. 0.472 in.)	Section (t) 3.50 mm (Equiv. 0.138 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01200-350-N70 (1600 Pcs) General Purpose O-Rings - 12x3.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jan 02, 2026 Regular price $1,151.77 AUD Regular price Sale price $1,151.77 AUD Unit price per 1600 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter (ID) 12.00 mm (Equiv. 0.472 in.)	Section (t) 3.50 mm (Equiv. 0.138 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01200-350-N70 (1600 Pcs) General Purpose O-Rings - 12x3.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jan 02, 2026 Regular price $1,151.77 AUD Regular price Sale price $1,151.77 AUD Unit price per 1600 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-01200-350-N70 (1600 Pcs) --- General Purpose O-Rings - 12x3.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-01200-350-N70 (1600 Pcs) --- General Purpose O-Rings - 12x3.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $1,151.77 AUD Regular price Sale price $1,151.77 AUD Unit price per 1600 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Inside Diameter (ID) 12.00 mm (Equiv. 0.472 in.)	Section (t) 4.00 mm (Equiv. 0.157 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01200-400-N70 (50 Pcs) General Purpose O-Rings - 12x4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring 90 units (4500 pcs) Available Now \| Further orders can be expected around Fri, Jan 02, 2026 Regular price $1.59 AUD Regular price ~~$11.00 AUD~~ Sale price $1.59 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 90 units (4500 pcs) Available Now. Backorder if more than 90.
Inside Diameter (ID) 12.00 mm (Equiv. 0.472 in.)	Section (t) 4.00 mm (Equiv. 0.157 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01200-400-N70 (50 Pcs) General Purpose O-Rings - 12x4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring 90 units (4500 pcs) Available Now \| Further orders can be expected around Fri, Jan 02, 2026 Regular price $1.59 AUD Regular price ~~$11.00 AUD~~ Sale price $1.59 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 90 units (4500 pcs) Available Now. Backorder if more than 90.
OR-01200-400-N70 (50 Pcs) --- General Purpose O-Rings - 12x4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Sale OR-01200-400-N70 (50 Pcs) --- General Purpose O-Rings - 12x4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $1.59 AUD Regular price ~~$11.00 AUD~~ Sale price $1.59 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties 90 Available Now Sale
Inside Diameter (ID) 12.00 mm (Equiv. 0.472 in.)	Section (t) 4.50 mm (Equiv. 0.177 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01200-450-N70 General Purpose O-Rings - 12x4.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Contact Us \| Special Order Only - Please contact us if you need a large quantity
Inside Diameter (ID) 12.00 mm (Equiv. 0.472 in.)	Section (t) 4.50 mm (Equiv. 0.177 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01200-450-N70 General Purpose O-Rings - 12x4.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Orders can be expected around Sat, Jul 29, 2028
Inside Diameter (ID) 12.00 mm (Equiv. 0.472 in.)	Section (t) 5.00 mm (Equiv. 0.197 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01200-500-N70 (900 Pcs) General Purpose O-Rings - 12x5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jan 02, 2026 Regular price $727.59 AUD Regular price Sale price $727.59 AUD Unit price per 900 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter (ID) 12.00 mm (Equiv. 0.472 in.)	Section (t) 5.00 mm (Equiv. 0.197 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01200-500-N70 (900 Pcs) General Purpose O-Rings - 12x5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jan 02, 2026 Regular price $727.59 AUD Regular price Sale price $727.59 AUD Unit price per 900 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-01200-500-N70 (900 Pcs) --- General Purpose O-Rings - 12x5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-01200-500-N70 (900 Pcs) --- General Purpose O-Rings - 12x5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $727.59 AUD Regular price Sale price $727.59 AUD Unit price per 900 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Inside Diameter (ID) 12.00 mm (Equiv. 0.472 in.)	Section (t) 6.00 mm (Equiv. 0.236 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01200-600-N70 General Purpose O-Rings - 12x6 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Contact Us \| Special Order Only - Please contact us if you need a large quantity
Inside Diameter (ID) 12.00 mm (Equiv. 0.472 in.)	Section (t) 6.00 mm (Equiv. 0.236 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01200-600-N70 General Purpose O-Rings - 12x6 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Orders can be expected around Sat, Jul 29, 2028
Inside Diameter (ID) 12.07 mm (Equiv. 0.475 in.)	Section (t) 5.33 mm (Equiv. 0.21 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01207-533-N70-310 (20 Pcs) General Purpose O-Rings - 12.07x5.33 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring 5 units (100 pcs) Available Now \| Further orders can be expected around Fri, Jan 02, 2026 Regular price $1.41 AUD Regular price ~~$9.40 AUD~~ Sale price $1.41 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 5 units (100 pcs) Available Now. Backorder if more than 5.
Inside Diameter (ID) 12.07 mm (Equiv. 0.475 in.)	Section (t) 5.33 mm (Equiv. 0.21 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01207-533-N70-310 (20 Pcs) General Purpose O-Rings - 12.07x5.33 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring 5 units (100 pcs) Available Now \| Further orders can be expected around Fri, Jan 02, 2026 Regular price $1.41 AUD Regular price ~~$9.40 AUD~~ Sale price $1.41 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 5 units (100 pcs) Available Now. Backorder if more than 5.
OR-01207-533-N70-310 (20 Pcs) --- General Purpose O-Rings - 12.07x5.33 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Sale OR-01207-533-N70-310 (20 Pcs) --- General Purpose O-Rings - 12.07x5.33 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $1.41 AUD Regular price ~~$9.40 AUD~~ Sale price $1.41 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties 5 Available Now Sale
Inside Diameter (ID) 12.07 mm (Equiv. 0.475 in.)	Section (t) 5.33 mm (Equiv. 0.21 in.)	Colour Black	Hardness Duro 90
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01207-533-N90-310 (200 Pcs) General Purpose O-Rings - 12.07x5.33 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jan 02, 2026 Regular price $295.14 AUD Regular price Sale price $295.14 AUD Unit price per 200 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter (ID) 12.07 mm (Equiv. 0.475 in.)	Section (t) 5.33 mm (Equiv. 0.21 in.)	Colour Black	Hardness Duro 90
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01207-533-N90-310 (200 Pcs) General Purpose O-Rings - 12.07x5.33 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jan 02, 2026 Regular price $295.14 AUD Regular price Sale price $295.14 AUD Unit price per 200 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-01207-533-N90-310 (200 Pcs) --- General Purpose O-Rings - 12.07x5.33 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-01207-533-N90-310 (200 Pcs) --- General Purpose O-Rings - 12.07x5.33 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $295.14 AUD Regular price Sale price $295.14 AUD Unit price per 200 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Inside Diameter (ID) 12.10 mm (Equiv. 0.476 in.)	Section (t) 1.60 mm (Equiv. 0.063 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01210-160-N70 General Purpose O-Rings - 12.1x1.6 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Contact Us \| Special Order Only - Please contact us if you need a large quantity
Inside Diameter (ID) 12.10 mm (Equiv. 0.476 in.)	Section (t) 1.60 mm (Equiv. 0.063 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01210-160-N70 General Purpose O-Rings - 12.1x1.6 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Orders can be expected around Sat, Jul 29, 2028
Inside Diameter (ID) 12.10 mm (Equiv. 0.476 in.)	Section (t) 2.70 mm (Equiv. 0.106 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01210-270-N70 General Purpose O-Rings - 12.1x2.7 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Contact Us \| Special Order Only - Please contact us if you need a large quantity
Inside Diameter (ID) 12.10 mm (Equiv. 0.476 in.)	Section (t) 2.70 mm (Equiv. 0.106 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01210-270-N70 General Purpose O-Rings - 12.1x2.7 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Orders can be expected around Sat, Jul 29, 2028
Inside Diameter (ID) 12.29 mm (Equiv. 0.484 in.)	Section (t) 3.53 mm (Equiv. 0.139 in.)	Colour Black	Hardness Duro 90
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01229-353-N90-206 (400 Pcs) General Purpose O-Rings - 12.29x3.53 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jan 02, 2026 Regular price $540.59 AUD Regular price Sale price $540.59 AUD Unit price per 400 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter (ID) 12.29 mm (Equiv. 0.484 in.)	Section (t) 3.53 mm (Equiv. 0.139 in.)	Colour Black	Hardness Duro 90
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01229-353-N90-206 (400 Pcs) General Purpose O-Rings - 12.29x3.53 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jan 02, 2026 Regular price $540.59 AUD Regular price Sale price $540.59 AUD Unit price per 400 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-01229-353-N90-206 (400 Pcs) --- General Purpose O-Rings - 12.29x3.53 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-01229-353-N90-206 (400 Pcs) --- General Purpose O-Rings - 12.29x3.53 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $540.59 AUD Regular price Sale price $540.59 AUD Unit price per 400 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Inside Diameter (ID) 12.29 mm (Equiv. 0.484 in.)	Section (t) 3.53 mm (Equiv. 0.139 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01229-353-N70-206 (20 Pcs) General Purpose O-Rings - 12.29x3.53 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring 40 units (800 pcs) Available Now \| Further orders can be expected around Fri, Jan 02, 2026 Regular price $0.68 AUD Regular price ~~$4.60 AUD~~ Sale price $0.68 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 40 units (800 pcs) Available Now. Backorder if more than 40.
Inside Diameter (ID) 12.29 mm (Equiv. 0.484 in.)	Section (t) 3.53 mm (Equiv. 0.139 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01229-353-N70-206 (20 Pcs) General Purpose O-Rings - 12.29x3.53 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring 40 units (800 pcs) Available Now \| Further orders can be expected around Fri, Jan 02, 2026 Regular price $0.68 AUD Regular price ~~$4.60 AUD~~ Sale price $0.68 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 40 units (800 pcs) Available Now. Backorder if more than 40.
OR-01229-353-N70-206 (20 Pcs) --- General Purpose O-Rings - 12.29x3.53 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Sale OR-01229-353-N70-206 (20 Pcs) --- General Purpose O-Rings - 12.29x3.53 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $0.68 AUD Regular price ~~$4.60 AUD~~ Sale price $0.68 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties 40 Available Now Sale
Inside Diameter (ID) 12.30 mm (Equiv. 0.484 in.)	Section (t) 2.40 mm (Equiv. 0.094 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01230-240-N70 (2600 Pcs) General Purpose O-Rings - 12.3x2.4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jan 02, 2026 Regular price $1,779.59 AUD Regular price Sale price $1,779.59 AUD Unit price per 2600 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter (ID) 12.30 mm (Equiv. 0.484 in.)	Section (t) 2.40 mm (Equiv. 0.094 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01230-240-N70 (2600 Pcs) General Purpose O-Rings - 12.3x2.4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jan 02, 2026 Regular price $1,779.59 AUD Regular price Sale price $1,779.59 AUD Unit price per 2600 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-01230-240-N70 (2600 Pcs) --- General Purpose O-Rings - 12.3x2.4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-01230-240-N70 (2600 Pcs) --- General Purpose O-Rings - 12.3x2.4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $1,779.59 AUD Regular price Sale price $1,779.59 AUD Unit price per 2600 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Inside Diameter (ID) 12.37 mm (Equiv. 0.487 in.)	Section (t) 2.62 mm (Equiv. 0.103 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01237-262-N70-112 (50 Pcs) General Purpose O-Rings - 12.37x2.62 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring 5 units (250 pcs) Available Now \| Further orders can be expected around Fri, Jan 02, 2026 Regular price $10.59 AUD Regular price Sale price $10.59 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 5 units (250 pcs) Available Now. Backorder if more than 5.
Inside Diameter (ID) 12.37 mm (Equiv. 0.487 in.)	Section (t) 2.62 mm (Equiv. 0.103 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01237-262-N70-112 (50 Pcs) General Purpose O-Rings - 12.37x2.62 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring 5 units (250 pcs) Available Now \| Further orders can be expected around Fri, Jan 02, 2026 Regular price $10.59 AUD Regular price Sale price $10.59 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 5 units (250 pcs) Available Now. Backorder if more than 5.
OR-01237-262-N70-112 (50 Pcs) --- General Purpose O-Rings - 12.37x2.62 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-01237-262-N70-112 (50 Pcs) --- General Purpose O-Rings - 12.37x2.62 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $10.59 AUD Regular price Sale price $10.59 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties 5 Available Now
Inside Diameter (ID) 12.37 mm (Equiv. 0.487 in.)	Section (t) 2.62 mm (Equiv. 0.103 in.)	Colour Black	Hardness Duro 90
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01237-262-N90-112 (500 Pcs) General Purpose O-Rings - 12.37x2.62 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jan 02, 2026 Regular price $79.77 AUD Regular price Sale price $79.77 AUD Unit price per 500 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter (ID) 12.37 mm (Equiv. 0.487 in.)	Section (t) 2.62 mm (Equiv. 0.103 in.)	Colour Black	Hardness Duro 90
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01237-262-N90-112 (500 Pcs) General Purpose O-Rings - 12.37x2.62 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jan 02, 2026 Regular price $79.77 AUD Regular price Sale price $79.77 AUD Unit price per 500 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-01237-262-N90-112 (500 Pcs) --- General Purpose O-Rings - 12.37x2.62 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-01237-262-N90-112 (500 Pcs) --- General Purpose O-Rings - 12.37x2.62 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $79.77 AUD Regular price Sale price $79.77 AUD Unit price per 500 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Inside Diameter (ID) 12.42 mm (Equiv. 0.489 in.)	Section (t) 1.78 mm (Equiv. 0.07 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01242-178-N70-014 (100 Pcs) General Purpose O-Rings - 12.42x1.78 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring 118 units (11800 pcs) Available Now \| Further orders can be expected around Fri, Jan 02, 2026 Regular price $4.05 AUD Regular price Sale price $4.05 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 118 units (11800 pcs) Available Now. Backorder if more than 118.
Inside Diameter (ID) 12.42 mm (Equiv. 0.489 in.)	Section (t) 1.78 mm (Equiv. 0.07 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01242-178-N70-014 (100 Pcs) General Purpose O-Rings - 12.42x1.78 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring 118 units (11800 pcs) Available Now \| Further orders can be expected around Fri, Jan 02, 2026 Regular price $4.05 AUD Regular price Sale price $4.05 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 118 units (11800 pcs) Available Now. Backorder if more than 118.
OR-01242-178-N70-014 (100 Pcs) --- General Purpose O-Rings - 12.42x1.78 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-01242-178-N70-014 (100 Pcs) --- General Purpose O-Rings - 12.42x1.78 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $4.05 AUD Regular price Sale price $4.05 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties 118 Available Now
Inside Diameter (ID) 12.42 mm (Equiv. 0.489 in.)	Section (t) 1.78 mm (Equiv. 0.07 in.)	Colour Black	Hardness Duro 90
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01242-178-N90-014 (1000 Pcs) General Purpose O-Rings - 12.42x1.78 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jan 02, 2026 Regular price $1,280.41 AUD Regular price Sale price $1,280.41 AUD Unit price per 1000 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter (ID) 12.42 mm (Equiv. 0.489 in.)	Section (t) 1.78 mm (Equiv. 0.07 in.)	Colour Black	Hardness Duro 90
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01242-178-N90-014 (1000 Pcs) General Purpose O-Rings - 12.42x1.78 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jan 02, 2026 Regular price $1,280.41 AUD Regular price Sale price $1,280.41 AUD Unit price per 1000 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-01242-178-N90-014 (1000 Pcs) --- General Purpose O-Rings - 12.42x1.78 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-01242-178-N90-014 (1000 Pcs) --- General Purpose O-Rings - 12.42x1.78 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $1,280.41 AUD Regular price Sale price $1,280.41 AUD Unit price per 1000 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Inside Diameter (ID) 12.50 mm (Equiv. 0.492 in.)	Section (t) 1.00 mm (Equiv. 0.039 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01250-100-N70 (3700 Pcs) General Purpose O-Rings - 12.5x1 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jan 02, 2026 Regular price $2,466.86 AUD Regular price Sale price $2,466.86 AUD Unit price per 3700 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter (ID) 12.50 mm (Equiv. 0.492 in.)	Section (t) 1.00 mm (Equiv. 0.039 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-01250-100-N70 (3700 Pcs) General Purpose O-Rings - 12.5x1 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jan 02, 2026 Regular price $2,466.86 AUD Regular price Sale price $2,466.86 AUD Unit price per 3700 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-01250-100-N70 (3700 Pcs) --- General Purpose O-Rings - 12.5x1 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-01250-100-N70 (3700 Pcs) --- General Purpose O-Rings - 12.5x1 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $2,466.86 AUD Regular price Sale price $2,466.86 AUD Unit price per 3700 Per Sell Unit 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)