Viton 70-119-Black-Pk10

This o-ring is supplied in AS568-119 black Viton® (FKM) 70 Shore A with an inside diameter of 0.924 in (23.47 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 1.13 in (28.7 mm), catalogued under part number SB-V70119-10. It seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces. The catalog record notes: 1.125IDX.9375"ODX.0938"CS.

The material holds up against petroleum oils and fuels, aromatic hydrocarbons, and chlorinated solvents. That behavior comes from the compound itself: Viton® (FKM) is widely chosen for long service life in hot, chemically aggressive environments and the industry benchmark where nitrile reaches its thermal limit. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service. It should not be specified for service in amines or hot water and steam.

It sees regular use in oil and gas, automotive fuel systems, and aerospace.

Stocked as SB-V70119-10 and sold by the bag. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.