5MM CS X 28MM ID BLACK BUNA 70D

Part number H5X28 is a black Buna-N (Nitrile) 70 Shore A O-Ring measuring an inside diameter of 28 mm (1.102 in), a cross section of 5 mm (0.197 in), and an outside diameter of 38 mm (1.5 in). An o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

Buna-N (Nitrile) is valued for the most widely specified general-purpose sealing elastomer and low compression set under sustained load. This material stands up to hydraulic fluids, many alcohols, and propane and butane. Rated temperature range runs from -40°F (-40°C) to 250°F (121.1°C) in continuous service. Verify compatibility before use with polar solvents or automotive brake fluid.

Typical settings include agricultural equipment, general industrial maintenance, and automotive.

Stocked as H5X28 and sold individually. Unit weight is approximately 2.4861 g. As always, verify media compatibility and operating conditions against the requirements of your specific application.