1MM CS X 7.5MM ID BLACK BUNA 70D

This o-ring is supplied in black Buna-N (Nitrile) 70 Shore A built to an inside diameter of 7.5 mm (0.295 in), a cross section of 1 mm (0.039 in), and an outside diameter of 9.5 mm (0.37 in), catalogued under part number H1X7.5. It seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

Buna-N (Nitrile) offers the most widely specified general-purpose sealing elastomer and low compression set under sustained load. This material stands up to water, greases and lubricants, and petroleum-based oils. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C).

Common environments for this compound include agricultural equipment, fluid power, and automotive.

Reference part number H1X7.5 when ordering; the item is sold individually. Unit weight is approximately 0.0264 g. Application requirements vary, so validate compatibility with your process conditions prior to 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.