3.5MM CS X 30MM ID BLACK FKM 75D

Ordered as V3.5X30, this is a black Viton® (FKM) 75 Shore A O-Ring with an inside diameter of 30 mm (1.181 in), a cross section of 3.5 mm (0.138 in), and an outside diameter of 37 mm (1.46 in). The o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

Viton® (FKM) is known for long service life in hot, chemically aggressive environments and outstanding high-temperature capability. Expect good resistance to many acids, chlorinated solvents, and petroleum oils and fuels. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service.

Maintenance and OEM teams specify it across aerospace, automotive fuel systems, and oil and gas.

V3.5X30 ships individually. Application requirements vary, so validate compatibility with your process conditions prior to installation.