568-024 FLUOROSILICONE 70 DURO ORINGS

FS70024 is an AS568-024 blue Fluorosilicone (FVMQ) 70 Shore A O-Ring measuring an inside diameter of 1.114 in (28.3 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 1.254 in (31.85 mm). In service, this o-ring remains the most cost-effective sealing element available for pressurized assemblies.

Fluorosilicone (FVMQ) is widely chosen for good compression set resistance in static duty and silicone's low-temperature flexibility combined with fuel resistance. This material stands up to petroleum oils, ozone and weathering, and chlorinated solvents. Published continuous service range is -80°F (-62.2°C) to 350°F (176.7°C). It should not be specified for service in high-temperature dynamic service or ketones.

You will find this material specified across aerospace and defense, aviation fuel systems, and high-altitude equipment.

Reference part number FS70024 when ordering; the item is sold individually. Unit weight is approximately 0.3415 g and nominal inside diameter is listed as 1 1/8 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. 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.