4MM CS X 185MM ID BLACK FKM 75D

Part number V4X185 is a black Viton® (FKM) 75 Shore A O-Ring measuring an inside diameter of 185 mm (7.283 in), a cross section of 4 mm (0.157 in), and an outside diameter of 193 mm (7.6 in). An o-ring remains the most cost-effective sealing element available for pressurized assemblies.

The material holds up against engine and transmission fluids, chlorinated solvents, and aggressive chemicals. Viton® (FKM) is known for outstanding high-temperature capability and long service life in hot, chemically aggressive environments. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). Exposure to ketones and esters or hot water and steam will shorten service life.

You will find this material specified across semiconductor equipment, automotive fuel systems, and chemical processing.

This item is sold individually under part number V4X185. Unit weight is approximately 13.813 g. As always, verify media compatibility and operating conditions against the requirements of your specific application. 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.