3MM CS X 38MM ID BLACK BUNA 70D

This o-ring is supplied in black Buna-N (Nitrile) 70 Shore A with an inside diameter of 38 mm (1.496 in), a cross section of 3 mm (0.118 in), and an outside diameter of 44 mm (1.73 in), catalogued under part number H3X38. It delivers dependable bidirectional sealing in a compact groove envelope.

Buna-N (Nitrile) is specified for reliable performance in both static and dynamic service, strong abrasion and tear resistance. It resists petroleum-based oils, water, and greases and lubricants. Rated temperature range runs from -40°F (-40°C) to 250°F (121.1°C) in continuous service. It should not be specified for service in strong acids or polar solvents.

It sees regular use in automotive, hydraulic and pneumatic systems, and general industrial maintenance.

Stocked as H3X38 and sold individually. Unit weight is approximately 1.111 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.