-392 BLACK FKM 90D O-RING

V90392 is an AS568-392 black Viton® (FKM) 90 Shore A O-Ring supplied with an inside diameter of 22.94 in (582.68 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 23.36 in (593.34 mm). In service, this o-ring remains the most cost-effective sealing element available for pressurized assemblies.

Viton® (FKM) is known for the industry benchmark where nitrile reaches its thermal limit and long service life in hot, chemically aggressive environments. The compound resists many acids, aromatic hydrocarbons, and engine and transmission fluids. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C).

Maintenance and OEM teams specify it across semiconductor equipment, automotive fuel systems, and oil and gas.

V90392 ships individually. Unit weight is approximately 74.6818 g and nominal inside diameter is listed as 23 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.