-003 BLACK FKM 75D O-RING

APG stocks the V70003, an AS568-003 black Viton® (FKM) 75 Shore A O-Ring measuring an inside diameter of 0.056 in (1.42 mm), a cross section of 0.06 in (1.52 mm), and an outside diameter of 0.176 in (4.47 mm). An o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

Viton® (FKM) is widely chosen for outstanding high-temperature capability and the industry benchmark where nitrile reaches its thermal limit. The compound resists aggressive chemicals, engine and transmission fluids, and chlorinated solvents. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). Applications involving hot water and steam or low-molecular-weight organic acids call for a different compound.

Typical settings include oil and gas, semiconductor equipment, and aerospace.

This item is sold individually under part number V70003. Unit weight is approximately 0.0316 g and nominal inside diameter is listed as 1/16 inch. Check the compound against your process media, pressure and temperature before committing to a design. For a size or compound outside the standard catalog, APG can quote from a print or sample.