-392 BLACK BUNA 70D O-RING

The H70392 is an AS568-392 black Buna-N (Nitrile) 70 Shore A O-Ring with an inside diameter of 22.94 in (582.68 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 23.36 in (593.34 mm). This o-ring compresses into its gland to block fluid or gas migration across a joint.

Expect good resistance to water, petroleum-based oils, and greases and lubricants. Buna-N (Nitrile) delivers an economical choice for high-volume maintenance programs and low compression set under sustained load. Continuous operating temperature is published at -40°F (-40°C) to 250°F (121.1°C).

It sees regular use in agricultural equipment, construction equipment, and automotive.

This item is sold individually under part number H70392. Unit weight is approximately 50.338 g and nominal inside diameter is listed as 23 inch. Review your operating media and conditions against this specification before installation.