3.5MM CS X 27.7MM ID BLACK FKM 75D

Part number V3.5X27.7 is a black Viton® (FKM) 75 Shore A O-Ring with an inside diameter of 27.7 mm (1.091 in), a cross section of 3.5 mm (0.138 in), and an outside diameter of 34.7 mm (1.37 in). An o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces. The catalog record notes: Metric O-RING, JIS P28.

As a material, Viton® (FKM) is widely chosen for the industry benchmark where nitrile reaches its thermal limit and long service life in hot, chemically aggressive environments. The compound resists chlorinated solvents, engine and transmission fluids, and petroleum oils and fuels. Service temperature is rated from -15°F (-26.1°C) through 400°F (204.4°C). Exposure to amines or ketones and esters will shorten service life.

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

Order part number V3.5X27.7, sold individually. Unit weight is approximately 1.7323 g. As always, verify media compatibility and operating conditions against the requirements of your specific application. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.