2-421N70
Non-Standard 70A Black Nitrile O-Ring, 4 X 4-1/2 X 1/4, Pkg. of 5
Part #:
2-421N70
Min. Order Qty: 1
Brand: HPSI
HPSI
Made from nitrile, these O-rings provide excellent resistance to hydraulic oil, grease, motor oil, mild chemicals, and water, making them ideal for power transmission assemblies, hydraulic systems, and pneumatic cylinders. These O-rings are designed for applications which require inch sizes not called out by the SAE standard AS568. Ranging in inner diameters from 1-3/8” to 4-3/8”, all with a four-series cross-section (.275”). Not recommended for use with brake fluid. Bulk discounts are available for large quantity purchases.
| Cross Section | : | 1/4 in |
| Inside Diameter | : | 4 in |
| Material | : | 70A Nitrile (Buna-N) Rubber |
| Outside Diameter | : | 4-1/2 in |
| Package Quantity | : | 5 |
| Part Number | : | (Prefix)-(Dash #)(70 Duro NBR) |
| Temperature Range | : | -40° to 240°F |
- 4-Series O-ring
- Excellent resistance to hydraulic oil, grease, motor oil, mild chemicals, and water
- Resists compression and tearing
- Durable, tear-resistant, and reusable
- Bulk discounts available
