RS PRO
RS PRO Nitrile O-Ring, 1.364in Bore, 38.21mm Outer Diameter
Part No.
256-2253
Procurement Intelligence
RS PRO standard nitrile O-ring for hydraulic and pneumatic sealing applications. Typically installed in groove cavities within cylinders, pumps, or manifold blocks to prevent fluid/gas leakage. Critical verification: confirm bore diameter 1.364in and cross-section thickness 0.07in match the gland design specifications to ensure proper squeeze and sealing performance.
Hydraulic and pneumatic sealing
Before ordering — verify:
| ☐ | Fluid compatibility check |
| ☐ | Temperature range validation |
| ☐ | Gland groove dimensions |