1MM CS X 1MM ID BLACK BUNA 70D

Part number H1X1 is a black Buna-N (Nitrile) 70 Shore A O-Ring built to an inside diameter of 1 mm (0.039 in), a cross section of 1 mm (0.039 in), and an outside diameter of 3 mm (0.12 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 economical choice for high-volume maintenance programs and most widely specified general-purpose sealing elastomer. Expect good resistance to hydraulic fluids, water, and many alcohols. Published continuous service range is -40°F (-40°C) to 250°F (121.1°C). Applications involving ozone and direct sunlight or strong acids call for a different compound.

It sees regular use in agricultural equipment, hydraulic and pneumatic systems, and general industrial maintenance.

This item is sold individually under part number H1X1. Unit weight is approximately 0.0062 g. Check the compound against your process media, pressure and temperature before committing to a design. 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.