3MM CS X 162MM ID BLACK BUNA 70D

Ordered as H3X162, this is a black Buna-N (Nitrile) 70 Shore A O-Ring with an inside diameter of 162 mm (6.378 in), a cross section of 3 mm (0.118 in), and an outside diameter of 168 mm (6.61 in). The o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

Buna-N (Nitrile) is widely chosen for the most widely specified general-purpose sealing elastomer and low compression set under sustained load. This material stands up to petroleum-based oils, propane and butane, and hydraulic fluids. Continuous operating temperature is published at -40°F (-40°C) to 250°F (121.1°C). It is not the right choice where strong acids or automotive brake fluid are present.

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

Order part number H3X162, sold individually. Unit weight is approximately 4.5792 g. Review your operating media and conditions against this specification before installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.