2.5MM CS X 10.5MM ID BLACK BUNA 70D

This o-ring is supplied in black Buna-N (Nitrile) 70 Shore A built to an inside diameter of 10.5 mm (0.413 in), a cross section of 2.5 mm (0.098 in), and an outside diameter of 15.5 mm (0.61 in), catalogued under part number H2.5X10.5. It creates a positive seal at flange, piston and rod interfaces without added hardware.

Buna-N (Nitrile) is known for reliable performance in both static and dynamic service, strong abrasion and tear resistance. The compound resists propane and butane, petroleum-based oils, and greases and lubricants. Continuous operating temperature is published at -40°F (-40°C) to 250°F (121.1°C). It is not the right choice where automotive brake fluid or polar solvents are present.

It sees regular use in automotive, construction equipment, and general industrial maintenance.

Order part number H2.5X10.5, sold individually. Unit weight is approximately 0.2525 g. Check the compound against your process media, pressure and temperature before committing to a design.