-011 BLACK FKM 90D O-RING

Ordered as V90011, this is an AS568-011 black Viton® (FKM) 90 Shore A O-Ring built to an inside diameter of 0.301 in (7.65 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 0.441 in (11.2 mm). The o-ring remains the most cost-effective sealing element available for pressurized assemblies.

Viton® (FKM) is widely chosen for the industry benchmark where nitrile reaches its thermal limit, excellent resistance to compression set and permeation. The compound resists many acids, aromatic hydrocarbons, and petroleum oils and fuels. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). It should not be specified for service in low-molecular-weight organic acids or hot water and steam.

Maintenance and OEM teams specify it across aerospace, high-temperature process equipment, and oil and gas.

This item is sold individually under part number V90011. Unit weight is approximately 0.1388 g and nominal inside diameter is listed as 5/16 inch. Check the compound against your process media, pressure and temperature before committing to a design. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.