5.7MM CS X 134.3MM ID BLACK FKM 75D

Ordered as V5.7X134.3, this is a black Viton® (FKM) 75 Shore A O-Ring with an inside diameter of 134.3 mm (5.287 in), a cross section of 5.7 mm (0.224 in), and an outside diameter of 145.7 mm (5.74 in). The o-ring remains the most cost-effective sealing element available for pressurized assemblies.

Viton® (FKM) is known for very low compression set at elevated temperature and long service life in hot, chemically aggressive environments. The compound resists chlorinated solvents, engine and transmission fluids, and aromatic hydrocarbons. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C).

Maintenance and OEM teams specify it across high-temperature process equipment, aerospace, and oil and gas.

This item is sold individually under part number V5.7X134.3. Unit weight is approximately 20.6508 g. Application requirements vary, so validate compatibility with your process conditions prior to installation.