568-024 BUNA 70 SQUARE CUT RINGS

Part number SH70024 is an AS568-024 black Buna-N (Nitrile) 70 Shore A square profile Quad-Ring supplied with an inside diameter of 1.114 in (28.3 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 1.254 in (31.85 mm). A quad-ring uses a four-lobed profile to create two sealing surfaces per side, reducing the squeeze needed to seal.

Buna-N (Nitrile) is valued for low compression set under sustained load and the most widely specified general-purpose sealing elastomer. The compound resists petroleum-based oils, water, and greases and lubricants. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C). Applications involving automotive brake fluid or ozone and direct sunlight call for a different compound.

Maintenance and OEM teams specify it across hydraulic and pneumatic systems, construction equipment, and agricultural equipment.

Order part number SH70024, sold individually. Unit weight is approximately 0.291 g. As always, verify media compatibility and operating conditions against the requirements of your specific application.