-177 BLACK FKM 90D O-RING

Part number V90177 is an AS568-177 black Viton® (FKM) 90 Shore A O-Ring with an inside diameter of 9.487 in (240.97 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 9.693 in (246.2 mm). An o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

This material stands up to chlorinated solvents, aromatic hydrocarbons, and petroleum oils and fuels. That behavior comes from the compound itself: Viton® (FKM) delivers excellent resistance to compression set and permeation, very low compression set at elevated temperature. 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 chemical processing.

V90177 ships individually. Unit weight is approximately 7.5142 g and nominal inside diameter is listed as 9 1/2 inch. Check the compound against your process media, pressure and temperature before committing to a design.