5.7MM CS X 144.6MM ID BLACK FKM 75D

Part number V5.7X144.6 is a black Viton® (FKM) 75 Shore A O-Ring with an inside diameter of 144.6 mm (5.693 in), a cross section of 5.7 mm (0.224 in), and an outside diameter of 156 mm (6.14 in). An o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load. Source specification: Metric O-RING, JIS P145.

The compound resists chlorinated solvents, engine and transmission fluids, and many acids. That behavior comes from the compound itself: Viton® (FKM) delivers the industry benchmark where nitrile reaches its thermal limit, excellent resistance to compression set and permeation. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C).

It sees regular use in chemical processing, oil and gas, and aerospace.

V5.7X144.6 ships individually. Unit weight is approximately 22.383 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.