-113 BROWN FKM 90D O-RING

APG stocks the VB90113, an AS568-113 brown Viton® (FKM) 90 Shore A O-Ring supplied with an inside diameter of 0.549 in (13.94 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 0.755 in (19.18 mm). An o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

Expect good resistance to many acids, aromatic hydrocarbons, and engine and transmission fluids. Viton® (FKM) is specified for long service life in hot, chemically aggressive environments and the industry benchmark where nitrile reaches its thermal limit. Service temperature is rated from -15°F (-26.1°C) through 400°F (204.4°C).

It sees regular use in oil and gas, semiconductor equipment, and aerospace.

VB90113 ships individually. Unit weight is approximately 0.0006 g and nominal inside diameter is listed as 9/16 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. 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.