5MM CS X 31MM ID BLACK FKM 75D

Part number V5X31 is a black Viton® (FKM) 75 Shore A O-Ring supplied with an inside diameter of 31 mm (1.22 in), a cross section of 5 mm (0.197 in), and an outside diameter of 41 mm (1.61 in). An o-ring remains the most cost-effective sealing element available for pressurized assemblies.

It resists chlorinated solvents, aggressive chemicals, and aromatic hydrocarbons. Viton® (FKM) is known for long service life in hot, chemically aggressive environments 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 is not the right choice where low-molecular-weight organic acids or ketones and esters are present.

Maintenance and OEM teams specify it across chemical processing, aerospace, and oil and gas.

V5X31 ships individually. Unit weight is approximately 4.157 g. Review your operating media and conditions against this specification before installation.