-386 BROWN FKM 90D O-RING

The VB90386 is an AS568-386 brown Viton® (FKM) 90 Shore A O-Ring measuring an inside diameter of 16.955 in (430.66 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 17.375 in (441.33 mm). This o-ring delivers dependable bidirectional sealing in a compact groove envelope.

As a material, Viton® (FKM) offers long service life in hot, chemically aggressive environments and very low compression set at elevated temperature. The material holds up against aggressive chemicals, engine and transmission fluids, and aromatic hydrocarbons. Continuous operating temperature is published at -15°F (-26.1°C) to 400°F (204.4°C). Applications involving ketones and esters or low-molecular-weight organic acids call for a different compound.

You will find this material specified across chemical processing, aerospace, and automotive fuel systems.

This item is sold individually under part number VB90386. Nominal inside diameter is listed as 17 inch. Review your operating media and conditions against this specification before installation. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.