-005 BLACK BUNA 70D O-RING

Ordered as H70005, this is an AS568-005 black Buna-N (Nitrile) 70 Shore A O-Ring measuring an inside diameter of 0.101 in (2.57 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 0.241 in (6.12 mm). The o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

Buna-N (Nitrile) is specified here for economical choice for high-volume maintenance programs and most widely specified general-purpose sealing elastomer. It resists petroleum-based oils, many alcohols, and greases and lubricants. The material carries a published service range of -40°F (-40°C) to 250°F (121.1°C).

You will find this material specified across construction equipment, agricultural equipment, and fluid power.

Reference part number H70005 when ordering; the item is sold individually. Unit weight is approximately 0.0412 g and nominal inside diameter is listed as 3/32 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.