-205 BLACK FKM 90D O-RING

V90205 is an AS568-205 black Viton® (FKM) 90 Shore A O-Ring supplied with an inside diameter of 0.421 in (10.69 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 0.699 in (17.75 mm). In service, this o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

Viton® (FKM) offers excellent resistance to compression set and permeation, very low compression set at elevated temperature. Expect good resistance to aromatic hydrocarbons, petroleum oils and fuels, and many acids. Service temperature is rated from -15°F (-26.1°C) through 400°F (204.4°C).

Common environments for this compound include aerospace, high-temperature process equipment, and oil and gas.

V90205 ships individually. Unit weight is approximately 0.8 g. Review your operating media and conditions against this specification before 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.