-108 BLACK BUNA 70D O-RING

This o-ring is supplied in AS568-108 black Buna-N (Nitrile) 70 Shore A built to an inside diameter of 0.237 in (6.02 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 0.443 in (11.25 mm), catalogued under part number H70MD108. It delivers dependable bidirectional sealing in a compact groove envelope.

Buna-N (Nitrile) is specified here for most widely specified general-purpose sealing elastomer and economical choice for high-volume maintenance programs. The compound resists greases and lubricants, petroleum-based oils, and many alcohols. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C). Verify compatibility before use with automotive brake fluid or polar solvents.

This o-ring is metal detectable for HACCP and foreign-body control programs. Common environments for this compound include general industrial maintenance, automotive, and agricultural equipment.

Reference part number H70MD108 when ordering; the item is sold individually. Nominal inside diameter is listed as 1/4 inch. Check the compound against your process media, pressure and temperature before committing to a design.