*568-033 FLUOROSILICONE 70 DURO ORINGS

The FS70033 is an AS568-033 blue Fluorosilicone (FVMQ) 70 Shore A O-Ring supplied with an inside diameter of 1.989 in (50.52 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 2.129 in (54.08 mm). This o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

As a material, Fluorosilicone (FVMQ) offers the standard choice for static aerospace fuel system seals and good compression set resistance in static duty. This material stands up to chlorinated solvents, ozone and weathering, and petroleum oils. Continuous operating temperature is published at -80°F (-62.2°C) to 350°F (176.7°C). It should not be specified for service in high-temperature dynamic service or brake fluids.

Typical settings include aerospace and defense, aviation fuel systems, and military ground vehicles.

Order part number FS70033, sold individually. Unit weight is approximately 0.6425 g and nominal inside diameter is listed as 2 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.