6MM CS X 172MM ID BLACK BUNA 70D

The H6X172 is a black Buna-N (Nitrile) 70 Shore A O-Ring measuring an inside diameter of 172 mm (6.772 in), a cross section of 6 mm (0.236 in), and an outside diameter of 184 mm (7.24 in). This o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

Buna-N (Nitrile) is specified here for reliable performance in both static and dynamic service, strong abrasion and tear resistance. The material holds up against propane and butane, water, and greases and lubricants. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C). It is not the right choice where ketones or automotive brake fluid are present.

You will find this material specified across construction equipment, fluid power, and agricultural equipment.

This item is sold individually under part number H6X172. Unit weight is approximately 19.14 g. As always, verify media compatibility and operating conditions against the requirements of your specific application.