3MM CS X 10MM ID BLACK BUNA 90D

This o-ring is supplied in black Buna-N (Nitrile) 90 Shore A measuring an inside diameter of 10 mm (0.394 in), a cross section of 3 mm (0.118 in), and an outside diameter of 16 mm (0.63 in), catalogued under part number H90M3X10. It delivers dependable bidirectional sealing in a compact groove envelope.

Buna-N (Nitrile) is valued for reliable performance in both static and dynamic service, strong abrasion and tear resistance. The compound resists hydraulic fluids, many alcohols, and greases and lubricants. The material carries a published service range of -40°F (-40°C) to 250°F (121.1°C). It should not be specified for service in automotive brake fluid or strong acids.

Maintenance and OEM teams specify it across general industrial maintenance, hydraulic and pneumatic systems, and automotive.

Stocked as H90M3X10 and sold individually. Unit weight is approximately 0.38 g. 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.