3MM CS X 124.5MM ID BLACK FKM 75D

This o-ring is supplied in black Viton® (FKM) 75 Shore A with an inside diameter of 124.5 mm (4.902 in), a cross section of 3 mm (0.118 in), and an outside diameter of 130.5 mm (5.14 in), catalogued under part number V3X124.5. It compresses into its gland to block fluid or gas migration across a joint.

Viton® (FKM) is widely chosen for long service life in hot, chemically aggressive environments, excellent resistance to compression set and permeation. This material stands up to aggressive chemicals, aromatic hydrocarbons, and many acids. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C).

Common environments for this compound include high-temperature process equipment, aerospace, and automotive fuel systems.

Reference part number V3X124.5 when ordering; the item is sold individually. Unit weight is approximately 5.22 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.