6MM CS X 58MM ID BLACK BUNA 70D

Part number H6X58 is a black Buna-N (Nitrile) 70 Shore A O-Ring measuring an inside diameter of 58 mm (2.283 in), a cross section of 6 mm (0.236 in), and an outside diameter of 70 mm (2.76 in). An o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

The compound resists hydraulic fluids, water, and propane and butane. That behavior comes from the compound itself: Buna-N (Nitrile) is specified for the most widely specified general-purpose sealing elastomer, reliable performance in both static and dynamic service. Rated temperature range runs from -40°F (-40°C) to 250°F (121.1°C) in continuous service. Exposure to ozone and direct sunlight or strong acids will shorten service life.

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

Stocked as H6X58 and sold individually. Unit weight is approximately 6.943 g. Review your operating media and conditions against this specification before installation. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.