568-012 BUNA 70 SQUARE CUT RINGS

Part number SH70012 is an AS568-012 black Buna-N (Nitrile) 70 Shore A square profile Quad-Ring built to an inside diameter of 0.364 in (9.25 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 0.504 in (12.8 mm). A quad-ring delivers lower friction and better sealing stability than a comparable round-section o-ring.

Buna-N (Nitrile) is specified here for most widely specified general-purpose sealing elastomer and low compression set under sustained load. The material holds up against petroleum-based oils, water, and propane and butane. The material carries a published service range of -40°F (-40°C) to 250°F (121.1°C). Verify compatibility before use with ketones or strong acids.

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

This item is sold individually under part number SH70012. Unit weight is approximately 0.1165 g. Check the compound against your process media, pressure and temperature before committing to a design. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.