3MM CS X 16MM ID BLACK BUNA 70D

Part number H3X16 is a black Buna-N (Nitrile) 70 Shore A O-Ring measuring an inside diameter of 16 mm (0.63 in), a cross section of 3 mm (0.118 in), and an outside diameter of 22 mm (0.87 in). An o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

Buna-N (Nitrile) is specified here for reliable performance in both static and dynamic service, low compression set under sustained load. The compound resists hydraulic fluids, propane and butane, and greases and lubricants. Published continuous service range is -40°F (-40°C) to 250°F (121.1°C). Exposure to ozone and direct sunlight or polar solvents will shorten service life.

You will find this material specified across general industrial maintenance, agricultural equipment, and construction equipment.

Stocked as H3X16 and sold individually. Unit weight is approximately 0.521 g. As always, verify media compatibility and operating conditions against the requirements of your specific application.