*568-392 FLUOROSILICONE 70 DURO ORING

This o-ring is supplied in AS568-392 blue Fluorosilicone (FVMQ) 70 Shore A built to an inside diameter of 22.94 in (582.68 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 23.36 in (593.34 mm), catalogued under part number FS70392. It remains the most cost-effective sealing element available for pressurized assemblies.

The compound resists aromatic fuels and jet fuel, ozone and weathering, and chlorinated solvents. That behavior comes from the compound itself: Fluorosilicone (FVMQ) offers the standard choice for static aerospace fuel system seals and good compression set resistance in static duty. Continuous operating temperature is published at -80°F (-62.2°C) to 350°F (176.7°C).

Common environments for this compound include aviation fuel systems, military ground vehicles, and aerospace and defense.

Order part number FS70392, sold individually. Nominal inside diameter is listed as 23 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.