Q-462 BUNA 70 Q RING

The QH70462 is an AS568-462 black Buna-N (Nitrile) 70 Shore A quad profile Quad-Ring measuring an inside diameter of 16.455 in (417.96 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 17.005 in (431.93 mm). This quad-ring seats in a standard o-ring gland while offering improved dynamic performance.

As a material, Buna-N (Nitrile) offers low compression set under sustained load, strong abrasion and tear resistance. The material holds up against many alcohols, water, and petroleum-based oils. Continuous operating temperature is published at -40°F (-40°C) to 250°F (121.1°C). It should not be specified for service in ketones or automotive brake fluid.

Common environments for this compound include fluid power, hydraulic and pneumatic systems, and general industrial maintenance.

Reference part number QH70462 when ordering; the item is sold individually. Unit weight is approximately 61.778 g and nominal inside diameter is listed as 16 1/2 inch. Review your operating media and conditions against this specification before installation.