1.5MM CS X 5MM ID BLACK FKM 75D

This o-ring is supplied in black Viton® (FKM) 75 Shore A built to an inside diameter of 5 mm (0.197 in), a cross section of 1.5 mm (0.059 in), and an outside diameter of 8 mm (0.31 in), catalogued under part number V1.5X5. It seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

The compound resists chlorinated solvents, engine and transmission fluids, and many acids. That behavior comes from the compound itself: Viton® (FKM) is valued for excellent resistance to compression set and permeation, very low compression set at elevated temperature. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C).

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

Reference part number V1.5X5 when ordering; the item is sold individually. Unit weight is approximately 0.0673 g. Application requirements vary, so validate compatibility with your process conditions prior to installation. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.