2.65MM CS X 28MM ID BLACK BUNA 70D

Part number H2.65X28 is a black Buna-N (Nitrile) 70 Shore A O-Ring with an inside diameter of 28 mm (1.102 in), a cross section of 2.65 mm (0.104 in), and an outside diameter of 33.3 mm (1.31 in). An o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

This material stands up to propane and butane, many alcohols, and petroleum-based oils. Buna-N (Nitrile) offers an economical choice for high-volume maintenance programs and low compression set under sustained load. The material carries a published service range of -40°F (-40°C) to 250°F (121.1°C). Verify compatibility before use with ozone and direct sunlight or strong acids.

You will find this material specified across automotive, hydraulic and pneumatic systems, and construction equipment.

Order part number H2.65X28, sold individually. Unit weight is approximately 0.658 g. As always, verify media compatibility and operating conditions against the requirements of your specific application.