5.7MM CS X 24.2MM ID BLACK BUNA 70D

APG stocks the H5.7X24.2, a black Buna-N (Nitrile) 70 Shore A O-Ring measuring an inside diameter of 24.2 mm (0.953 in), a cross section of 5.7 mm (0.224 in), and an outside diameter of 35.6 mm (1.4 in). An o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

As a material, Buna-N (Nitrile) is specified for an economical choice for high-volume maintenance programs and low compression set under sustained load. The material holds up against propane and butane, many alcohols, and water. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C). Exposure to ozone and direct sunlight or automotive brake fluid will shorten service life.

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

Order part number H5.7X24.2, sold individually. Application requirements vary, so validate compatibility with your process conditions prior to installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.