-105 BLACK BUNA 90D O-RING

This o-ring is supplied in AS568-105 black Buna-N (Nitrile) 90 Shore A supplied with an inside diameter of 0.143 in (3.63 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 0.349 in (8.86 mm), catalogued under part number H90105. It provides a reliable static or dynamic seal by deforming into its gland under assembly load.

The material holds up against propane and butane, hydraulic fluids, and petroleum-based oils. Buna-N (Nitrile) is specified for reliable performance in both static and dynamic service, strong abrasion and tear resistance. Published continuous service range is -40°F (-40°C) to 250°F (121.1°C). Applications involving polar solvents or ozone and direct sunlight call for a different compound.

Common environments for this compound include agricultural equipment, construction equipment, and automotive.

H90105 ships individually. Unit weight is approximately 0.1431 g and nominal inside diameter is listed as 5/32 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.