5MM CS X 135MM ID BLACK FKM 75D

APG stocks the V5X135, a black Viton® (FKM) 75 Shore A O-Ring supplied with an inside diameter of 135 mm (5.315 in), a cross section of 5 mm (0.197 in), and an outside diameter of 145 mm (5.71 in). An 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 widely chosen for long service life in hot, chemically aggressive environments and the industry benchmark where nitrile reaches its thermal limit. This material stands up to aromatic hydrocarbons, aggressive chemicals, and many acids. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C). Verify compatibility before use with amines or low-molecular-weight organic acids.

It sees regular use in chemical processing, semiconductor equipment, and aerospace.

Stocked as V5X135 and sold individually. Unit weight is approximately 15.817 g. Application requirements vary, so validate compatibility with your process conditions prior to installation. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.