-247 BLACK FKM 90D O-RING

This o-ring is supplied in AS568-247 black Viton® (FKM) 90 Shore A built to an inside diameter of 4.609 in (117.07 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 4.887 in (124.13 mm), catalogued under part number V90247. It compresses into its gland to block fluid or gas migration across a joint.

Viton® (FKM) is valued for outstanding high-temperature capability and very low compression set at elevated temperature. This material stands up to aromatic hydrocarbons, many acids, and chlorinated solvents. Service temperature is rated from -15°F (-26.1°C) through 400°F (204.4°C).

You will find this material specified across automotive fuel systems, chemical processing, and aerospace.

Stocked as V90247 and sold individually. Unit weight is approximately 6.8498 g and nominal inside diameter is listed as 4 5/8 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.