5.33MM CS X 117.48MM ID BLACK FKM 75D

V5.33X117.48 is a black Viton® (FKM) 75 Shore A O-Ring supplied with an inside diameter of 117.48 mm (4.625 in), a cross section of 5.33 mm (0.21 in), and an outside diameter of 128.14 mm (5.04 in). In service, this o-ring compresses into its gland to block fluid or gas migration across a joint.

Viton® (FKM) is specified here for excellent resistance to compression set and permeation, industry benchmark where nitrile reaches its thermal limit. Expect good resistance to petroleum oils and fuels, aromatic hydrocarbons, and chlorinated solvents. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service. Applications involving ketones and esters or low-molecular-weight organic acids call for a different compound.

You will find this material specified across high-temperature process equipment, chemical processing, and semiconductor equipment.

Stocked as V5.33X117.48 and sold individually. Review your operating media and conditions against this specification before installation.