3MM CS X 62MM ID BLACK BUNA 70D

Ordered as H3X62, this is a black Buna-N (Nitrile) 70 Shore A O-Ring with an inside diameter of 62 mm (2.441 in), a cross section of 3 mm (0.118 in), and an outside diameter of 68 mm (2.68 in). The o-ring delivers dependable bidirectional sealing in a compact groove envelope.

Buna-N (Nitrile) is specified here for strong abrasion and tear resistance, low compression set under sustained load. The material holds up against propane and butane, water, and greases and lubricants. The material carries a published service range of -40°F (-40°C) to 250°F (121.1°C). Applications involving strong acids or automotive brake fluid call for a different compound.

Typical settings include fluid power, hydraulic and pneumatic systems, and automotive.

Stocked as H3X62 and sold individually. Unit weight is approximately 1.777 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.