2-377N90
90A Black Nitrile O-Ring, 10 X 10-3/8 X 3/16, AS568-377, Pkg. of 1
Brand: HPSI
HPSI
90A Nitrile O-Rings are made from a harder durometer Buna-N (nitrile) than standard 70A AS568 O-rings, providing reliable sealing performance for higher-pressure and more demanding applications. They offer excellent resistance to hydraulic oil, grease, motor oil, mild chemicals, and water, making them well suited for power transmission assemblies, hydraulic systems, and pneumatic cylinders. Their simple design provides dependable sealing across a wide range of applications. Not recommended for long-term use with brake fluids. These SAE AS568 O-rings are available in five cross sections and hundreds of diameters, with bulk discounts available for large quantity purchases.
| Cross Section | : | 3/16 in |
| Dash Number | : | 377 |
| Inside Diameter | : | 10 in |
| Material | : | 90A Nitrile (Buna-N) Rubber |
| Outside Diameter | : | 10-3/8 in |
| Package Quantity | : | 1 |
| Part Number | : | (Prefix)-(Dash #)(90 Duro NBR) |
| Temperature Range | : | -40° to 240°F |
- 90A Buna-N (nitrile) construction provides durable sealing performance
- Harder durometer than standard 70A AS568 O-rings
- Suitable for higher-pressure sealing applications
- Excellent resistance to hydraulic oil, grease, and motor oil
- Resistant to mild chemicals and water
- Suitable for power transmission assemblies, hydraulic systems, and pneumatic cylinders
- SAE AS568 standard inch sizing
- Available in five cross sections and hundreds of diameters
- Not recommended for long-term use with brake fluids
- Bulk discounts available for large quantity purchases
