568-110 FLUOROSILICONE 70 DURO ORINGS

APG stocks the FS70110, an AS568-110 blue Fluorosilicone (FVMQ) 70 Shore A O-Ring with an inside diameter of 0.362 in (9.19 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 0.568 in (14.43 mm). An o-ring delivers dependable bidirectional sealing in a compact groove envelope.

It resists chlorinated solvents, extreme cold, and aromatic fuels and jet fuel. That behavior comes from the compound itself: Fluorosilicone (FVMQ) delivers silicone's low-temperature flexibility combined with fuel resistance, excellent ozone and UV stability. Service temperature is rated from -80°F (-62.2°C) through 350°F (176.7°C). Applications involving high-temperature dynamic service or brake fluids call for a different compound.

You will find this material specified across military ground vehicles, aerospace and defense, and high-altitude equipment.

Order part number FS70110, sold individually. Unit weight is approximately 0.2983 g and nominal inside diameter is listed as 3/8 inch. Review your operating media and conditions against this specification before installation. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.