3MM CS X 169.5MM ID BLACK FKM 75D

APG stocks the V3X169.5, a black Viton® (FKM) 75 Shore A O-Ring supplied with an inside diameter of 169.5 mm (6.673 in), a cross section of 3 mm (0.118 in), and an outside diameter of 175.5 mm (6.91 in). An o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

Expect good resistance to aromatic hydrocarbons, aggressive chemicals, and petroleum oils and fuels. Viton® (FKM) is specified for long service life in hot, chemically aggressive environments, excellent resistance to compression set and permeation. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C). Applications involving low-molecular-weight organic acids or ketones and esters call for a different compound.

You will find this material specified across chemical processing, semiconductor equipment, and aerospace.

This item is sold individually under part number V3X169.5. Unit weight is approximately 6.9248 g. As always, verify media compatibility and operating conditions against the requirements of your specific application.