Q-363 BUNA 70 Q RING

APG stocks the QH70363, an AS568-363 black Buna-N (Nitrile) 70 Shore A quad profile Quad-Ring built to an inside diameter of 6.475 in (164.47 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 6.895 in (175.13 mm). A quad-ring delivers lower friction and better sealing stability than a comparable round-section o-ring.

It resists propane and butane, petroleum-based oils, and many alcohols. Buna-N (Nitrile) delivers reliable performance in both static and dynamic service, strong abrasion and tear resistance. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C). Applications involving ketones or polar solvents call for a different compound.

Common environments for this compound include fluid power, hydraulic and pneumatic systems, and automotive.

QH70363 ships individually. Unit weight is approximately 14.269 g. Review your operating media and conditions against this specification before installation.