Part number V5.33X127 is a black Viton® (FKM) 75 Shore A O-Ring measuring an inside diameter of 127 mm (5 in), a cross section of 5.33 mm (0.21 in), and an outside diameter of 137.66 mm (5.42 in). An o-ring remains the most cost-effective sealing element available for pressurized assemblies.
The compound resists aggressive chemicals, petroleum oils and fuels, and aromatic hydrocarbons. That behavior comes from the compound itself: Viton® (FKM) offers outstanding high-temperature capability and long service life in hot, chemically aggressive environments. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). Exposure to amines or low-molecular-weight organic acids will shorten service life.
It sees regular use in aerospace, automotive fuel systems, and high-temperature process equipment.
This item is sold individually under part number V5.33X127. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.
Description 5.33MM CS X 127MM ID BLACK FKM 75D
Actual Outside Diameter 137.66 mm (5.42 inch)
Actual Cross Section 5.33 mm (0.21 inch)
Actual Inside Diameter 127 mm (5 inch)
Measurement System Metric
Product Category O-Rings - Metric - Commodity