Buna 70-360-Black-Pk5

Part number SB-H70360-5 is an AS568-360 black Buna-N (Nitrile) 70 Shore A O-Ring built to an inside diameter of 5.85 in (148.59 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 6.27 in (159.26 mm). An o-ring creates a positive seal at flange, piston and rod interfaces without added hardware. The catalog record notes: 0.210CSX5.850"IDX6.270"OD.

As a material, Buna-N (Nitrile) is valued for reliable performance in both static and dynamic service, the most widely specified general-purpose sealing elastomer. Expect good resistance to many alcohols, petroleum-based oils, and propane and butane. Rated temperature range runs from -40°F (-40°C) to 250°F (121.1°C) in continuous service. Verify compatibility before use with ozone and direct sunlight or ketones.

Typical settings include automotive, agricultural equipment, and general industrial maintenance.

SB-H70360-5 ships by the bag. 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.