-135 BLACK BUNA 70D O-RING

This o-ring is supplied in AS568-135 black Buna-N (Nitrile) 70 Shore A with an inside diameter of 1.925 in (48.9 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 2.131 in (54.13 mm), catalogued under part number H70135. It provides a reliable static or dynamic seal by deforming into its gland under assembly load.

Expect good resistance to many alcohols, water, and greases and lubricants. Buna-N (Nitrile) is specified for reliable performance in both static and dynamic service, low compression set under sustained load. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C). It is not the right choice where ketones or polar solvents are present.

You will find this material specified across automotive, general industrial maintenance, and fluid power.

This item is sold individually under part number H70135. Unit weight is approximately 1.065 g. Review your operating media and conditions against this specification before installation.