3MM CS X 63MM ID BLACK FKM 75D

V3X63 is a black Viton® (FKM) 75 Shore A O-Ring built to an inside diameter of 63 mm (2.48 in), a cross section of 3 mm (0.118 in), and an outside diameter of 69 mm (2.72 in). In service, this o-ring 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 outstanding high-temperature capability and long service life in hot, chemically aggressive environments. It resists chlorinated solvents, petroleum oils and fuels, and aromatic hydrocarbons. Continuous operating temperature is published at -15°F (-26.1°C) to 400°F (204.4°C). Verify compatibility before use with hot water and steam or amines.

Common environments for this compound include semiconductor equipment, high-temperature process equipment, and aerospace.

Reference part number V3X63 when ordering; the item is sold individually. Unit weight is approximately 2.6807 g. 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.