-357 BLACK FKM 75D O-RING

The V70357 is an AS568-357 black Viton® (FKM) 75 Shore A O-Ring supplied with an inside diameter of 5.475 in (139.07 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 5.895 in (149.73 mm). This o-ring delivers dependable bidirectional sealing in a compact groove envelope.

This material stands up to engine and transmission fluids, aromatic hydrocarbons, and aggressive chemicals. That behavior comes from the compound itself: Viton® (FKM) is widely chosen for outstanding high-temperature capability and long service life in hot, chemically aggressive environments. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C).

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

Reference part number V70357 when ordering; the item is sold individually. Unit weight is approximately 18.745 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.