-373 BLACK FKM 75D O-RING

APG stocks the V70373, an AS568-373 black Viton® (FKM) 75 Shore A O-Ring built to an inside diameter of 8.975 in (227.97 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 9.395 in (238.63 mm). An o-ring compresses into its gland to block fluid or gas migration across a joint.

Viton® (FKM) delivers very low compression set at elevated temperature and long service life in hot, chemically aggressive environments. It resists chlorinated solvents, aromatic hydrocarbons, and engine and transmission fluids. Continuous operating temperature is published at -15°F (-26.1°C) to 400°F (204.4°C). Applications involving low-molecular-weight organic acids or hot water and steam call for a different compound.

Common environments for this compound include aerospace, chemical processing, and oil and gas.

Reference part number V70373 when ordering; the item is sold individually. Unit weight is approximately 29.996 g. As always, verify media compatibility and operating conditions against the requirements of your specific application.