5.7MM CS X 189.2MM ID BLACK FKM 75D

Part number V5.7X189.2 is a black Viton® (FKM) 75 Shore A O-Ring supplied with an inside diameter of 189.2 mm (7.449 in), a cross section of 5.7 mm (0.224 in), and an outside diameter of 200.6 mm (7.9 in). An o-ring delivers dependable bidirectional sealing in a compact groove envelope.

It resists chlorinated solvents, engine and transmission fluids, and aromatic hydrocarbons. Viton® (FKM) is valued for the industry benchmark where nitrile reaches its thermal limit and long service life in hot, chemically aggressive environments. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C). Exposure to low-molecular-weight organic acids or amines will shorten service life.

It sees regular use in high-temperature process equipment, automotive fuel systems, and semiconductor equipment.

V5.7X189.2 ships individually. Unit weight is approximately 28.845 g. Check the compound against your process media, pressure and temperature before committing to a design. 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.