2.5MM CS X 90MM ID BLACK BUNA 70D

H2.5X90 is a black Buna-N (Nitrile) 70 Shore A O-Ring supplied with an inside diameter of 90 mm (3.543 in), a cross section of 2.5 mm (0.098 in), and an outside diameter of 95 mm (3.74 in). In service, this o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

Buna-N (Nitrile) is valued for an economical choice for high-volume maintenance programs, reliable performance in both static and dynamic service. This material stands up to propane and butane, many alcohols, and petroleum-based oils. The material carries a published service range of -40°F (-40°C) to 250°F (121.1°C). Exposure to strong acids or ketones will shorten service life.

Common environments for this compound include automotive, agricultural equipment, and hydraulic and pneumatic systems.

This item is sold individually under part number H2.5X90. Unit weight is approximately 1.78 g. As always, verify media compatibility and operating conditions against the requirements of your specific application.