5.7MM CS X 79.2MM ID BLACK FKM 75D

Part number V5.7X79.2 is a black Viton® (FKM) 75 Shore A O-Ring with an inside diameter of 79.2 mm (3.118 in), a cross section of 5.7 mm (0.224 in), and an outside diameter of 90.6 mm (3.57 in). An o-ring remains the most cost-effective sealing element available for pressurized assemblies.

Viton® (FKM) is valued for the industry benchmark where nitrile reaches its thermal limit and very low compression set at elevated temperature. The material holds up against petroleum oils and fuels, chlorinated solvents, and aromatic hydrocarbons. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service. Exposure to low-molecular-weight organic acids or hot water and steam will shorten service life.

You will find this material specified across oil and gas, high-temperature process equipment, and aerospace.

This item is sold individually under part number V5.7X79.2. Unit weight is approximately 12.361 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.