-153 BLACK FKM 90D O-RING

This o-ring is supplied in AS568-153 black Viton® (FKM) 90 Shore A with an inside diameter of 3.487 in (88.57 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 3.693 in (93.8 mm), catalogued under part number V90153. It seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

As a material, Viton® (FKM) is known for very low compression set at elevated temperature and long service life in hot, chemically aggressive environments. The material holds up against chlorinated solvents, aggressive chemicals, and engine and transmission fluids. Continuous operating temperature is published at -15°F (-26.1°C) to 400°F (204.4°C). It should not be specified for service in amines or ketones and esters.

Typical settings include chemical processing, semiconductor equipment, and aerospace.

V90153 ships individually. Unit weight is approximately 2.7985 g and nominal inside diameter is listed as 3 1/2 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.