3MM CS X 4MM ID BLACK FKM 75D

The V3X4 is a black Viton® (FKM) 75 Shore A O-Ring measuring an inside diameter of 4 mm (0.157 in), a cross section of 3 mm (0.118 in), and an outside diameter of 10 mm (0.39 in). This o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

Viton® (FKM) is specified for the industry benchmark where nitrile reaches its thermal limit and very low compression set at elevated temperature. The material holds up against petroleum oils and fuels, aromatic hydrocarbons, and many acids. Continuous operating temperature is published at -15°F (-26.1°C) to 400°F (204.4°C).

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

Reference part number V3X4 when ordering; the item is sold individually. Unit weight is approximately 0.2851 g. As always, verify media compatibility and operating conditions against the requirements of your specific application.