3MM CS X 68MM ID BLACK BUNA 70D

Ordered as H3X68, this is a black Buna-N (Nitrile) 70 Shore A O-Ring built to an inside diameter of 68 mm (2.677 in), a cross section of 3 mm (0.118 in), and an outside diameter of 74 mm (2.91 in). The o-ring delivers dependable bidirectional sealing in a compact groove envelope.

As a material, Buna-N (Nitrile) is specified for reliable performance in both static and dynamic service, an economical choice for high-volume maintenance programs. Expect good resistance to propane and butane, many alcohols, and water. Published continuous service range is -40°F (-40°C) to 250°F (121.1°C).

It sees regular use in agricultural equipment, fluid power, and general industrial maintenance.

This item is sold individually under part number H3X68. Unit weight is approximately 1.956 g. Check the compound against your process media, pressure and temperature before committing to a design. For a size or compound outside the standard catalog, APG can quote from a print or sample.