1.6MM CS X 9.5MM ID BLACK BUNA 70D

The H1.6X9.5 is a black Buna-N (Nitrile) 70 Shore A O-Ring with an inside diameter of 9.5 mm (0.374 in), a cross section of 1.6 mm (0.063 in), and an outside diameter of 12.7 mm (0.5 in). This o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

Buna-N (Nitrile) offers low compression set under sustained load, strong abrasion and tear resistance. The material holds up against propane and butane, greases and lubricants, and many alcohols. Rated temperature range runs from -40°F (-40°C) to 250°F (121.1°C) in continuous service. Applications involving strong acids or ketones call for a different compound.

Maintenance and OEM teams specify it across hydraulic and pneumatic systems, construction equipment, and agricultural equipment.

Stocked as H1.6X9.5 and sold individually. 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.