-262 BLACK BUNA 90D O-RING

The H90262 is an AS568-262 black Buna-N (Nitrile) 90 Shore A O-Ring built to an inside diameter of 6.984 in (177.39 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 7.262 in (184.45 mm). This o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

Buna-N (Nitrile) is specified here for low compression set under sustained load, reliable performance in both static and dynamic service. This material stands up to hydraulic fluids, propane and butane, and water. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C). Verify compatibility before use with automotive brake fluid or polar solvents.

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

H90262 ships individually. Unit weight is approximately 7.325 g and nominal inside diameter is listed as 7 inch. Review your operating media and conditions against this specification before installation. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.