1MM CS X 10.5MM ID BLACK BUNA 70D

This o-ring is supplied in black Buna-N (Nitrile) 70 Shore A supplied with an inside diameter of 10.5 mm (0.413 in), a cross section of 1 mm (0.039 in), and an outside diameter of 12.5 mm (0.49 in), catalogued under part number H1X10.5. It seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

As a material, Buna-N (Nitrile) delivers low compression set under sustained load, reliable performance in both static and dynamic service. The material holds up against many alcohols, greases and lubricants, and petroleum-based oils. Continuous operating temperature is published at -40°F (-40°C) to 250°F (121.1°C). Exposure to strong acids or ozone and direct sunlight will shorten service life.

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

Order part number H1X10.5, sold individually. Check the compound against your process media, pressure and temperature before committing to a design.