4MM CS X 83MM ID BLACK FKM 75D

Part number V4X83 is a black Viton® (FKM) 75 Shore A O-Ring supplied with an inside diameter of 83 mm (3.268 in), a cross section of 4 mm (0.157 in), and an outside diameter of 91 mm (3.58 in). An o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

Viton® (FKM) offers the industry benchmark where nitrile reaches its thermal limit and outstanding high-temperature capability. Expect good resistance to many acids, petroleum oils and fuels, and engine and transmission fluids. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C).

You will find this material specified across oil and gas, high-temperature process equipment, and automotive fuel systems.

Order part number V4X83, sold individually. Unit weight is approximately 6.2958 g. Application requirements vary, so validate compatibility with your process conditions prior to installation. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.