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Color-Select O-Rings

Color-Select O-Rings in Buna-N (Nitrile) 70D

This is our industry standard color Identification O-Rings.

Easy O-Ring size identification!!!!!  Buna-N O-Rings are the most common and the simplest types of seal with an excellent sealing property and durability. Recommended for use with crude oil, gasoline, propane, petroleum oils and water. It is used in engines, gearboxes and also can be found in anything from shower heads, garden hoses, pumps up to an aircraft. Nitrile O-Rings are used as a face to face gasket style seal or as a shaft seal, and allow both rotary and linear movement

Operating temperature: -40° to +250F°

Size not listed, special requirements or large quantities please click this link to Request a Price Quote.




Image Model+ Item Name Qty. Price Quantity Discounts
1mm X 3mm Buna-N 70 O-ring Blue N1.00X003-BLU

1mm X 3mm Buna-N 70 O-ring Blue

Blue O-Rings Nitrile, Buna-N (NBR) Duro 70: Pantone 5405C Nitrile, also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. It is...
7864
$0.12

Add:
Min Qty:  5
Quantity Discounts
5-388$0.12
389-2,499$0.09
2,500+$0.06
1mm X 4mm Buna-N 70 O-ring White N1.00X004-WHT

1mm X 4mm Buna-N 70 O-ring White

White O-Rings Nitrile, Buna-N (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. It is the most...
6571
$0.08

Add:
Min Qty:  5
Quantity Discounts
5-583$0.08
584-3,749$0.06
3,750+$0.04
1mm X 9mm Buna-N 70 O-ring Red N1.00X009-RED

1mm X 9mm Buna-N 70 O-ring Red

Red O-Rings Nitrile, Buna-N (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. It is the most...
4079
$0.15

Add:
Min Qty:  4
Quantity Discounts
4-311$0.15
312-1,999$0.11
2,000+$0.08
1.5mm X 7mm Buna-N 70 O-ring Blue N1.50X007-BLU

1.5mm X 7mm Buna-N 70 O-ring Blue

Blue O-Rings Nitrile, Buna-N (NBR) Duro 70: Pantone 5405C Nitrile, also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. It is...
4970
$0.15

Add:
Min Qty:  4
Quantity Discounts
4-311$0.15
312-1,999$0.11
2,000+$0.08
1.5mm X 15.5mm Buna-N 70 O-ring White N1.50X015.5-WHT

1.5mm X 15.5mm Buna-N 70 O-ring White

White O-Rings Buna-N - Nitrile (NBR) Duro 70: Nitrile, also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. It is the most...
10195
$0.15

Add:
Min Qty:  4
Quantity Discounts
4-311$0.15
312-1,999$0.11
2,000+$0.08
2mm X 6mm Buna-N 70 O-ring - Orange N2.00X006-ORG

2mm X 6mm Buna-N 70 O-ring - Orange

Metric O-rings - Cross Section "CS" X Inside Diameter "ID" Nitrile, Buna-N O-Rings (NBR): Nitrile, also known as Buna-N or NBR,...
2101
$0.16

Add:
Min Qty:  4
Quantity Discounts
4-291$0.16
292-1,874$0.12
1,875+$0.08
2mm X 14mm Buna-N 70 O-ring Blue N2.00X014-BLU

2mm X 14mm Buna-N 70 O-ring Blue

Blue O-Rings Nitrile, Buna-N (NBR) Duro 70: Pantone 5405C Nitrile, also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. It is...
5107
$0.15

Add:
Min Qty:  4
Quantity Discounts
4-311$0.15
312-1,999$0.11
2,000+$0.08
2mm X 28mm Buna-N 70 O-ring Blue N2.00X028-BLU

2mm X 28mm Buna-N 70 O-ring Blue

Blue O-Rings Nitrile, Buna-N (NBR) Duro 70: Pantone 5405C Nitrile, also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. It is...
18598
$0.36

Add:
Min Qty:  2
Quantity Discounts
2-129$0.36
130-833$0.27
834+$0.18
3mm X 20.5mm Metric Buna-N 70 O-ring N3.00X020.5-GRN

3mm X 20.5mm Metric Buna-N 70 O-ring

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
4953
$0.20

Add:
Min Qty:  3
Quantity Discounts
3-233$0.20
234-1,499$0.15
1,500+$0.10