-911 BLACK FKM 90D O-RING

This o-ring is supplied in AS568-911 black Viton® (FKM) 90 Shore A supplied with an inside diameter of 0.863 in (21.92 mm), a cross section of 0.116 in (2.95 mm), and an outside diameter of 1.095 in (27.81 mm), catalogued under part number V90911. It compresses into its gland to block fluid or gas migration across a joint.

As a material, Viton® (FKM) is specified for very low compression set at elevated temperature, excellent resistance to compression set and permeation. This material stands up to aromatic hydrocarbons, chlorinated solvents, and engine and transmission fluids. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service. Verify compatibility before use with ketones and esters or hot water and steam.

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

V90911 ships individually. Unit weight is approximately 0.9676 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.