-041 BLUE FKM 75D O-RING

This o-ring is supplied in AS568-041 blue Viton® (FKM) 75 Shore A built to an inside diameter of 2.989 in (75.92 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 3.129 in (79.48 mm), catalogued under part number V75MD041. It delivers dependable bidirectional sealing in a compact groove envelope.

This material stands up to engine and transmission fluids, many acids, and aromatic hydrocarbons. That behavior comes from the compound itself: Viton® (FKM) is known for the industry benchmark where nitrile reaches its thermal limit and outstanding high-temperature capability. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service. It should not be specified for service in amines or hot water and steam.

This o-ring meets FDA requirements for food contact, carries NSF listing, and is metal detectable for HACCP and foreign-body control programs. You will find this material specified across semiconductor equipment, automotive fuel systems, and chemical processing.

V75MD041 ships individually. Nominal inside diameter is listed as 3 inch. Review your operating media and conditions against this specification before installation.