5.7MM CS X 279.3MM ID BLACK FKM 75D

APG stocks the V5.7X279.3, a black Viton® (FKM) 75 Shore A O-Ring supplied with an inside diameter of 279.3 mm (10.996 in), a cross section of 5.7 mm (0.224 in), and an outside diameter of 290.7 mm (11.44 in). An o-ring creates a positive seal at flange, piston and rod interfaces without added hardware. This item is further identified as Metric O-RING, JIS G280.

As a material, Viton® (FKM) is widely chosen for very low compression set at elevated temperature, excellent resistance to compression set and permeation. Expect good resistance to aggressive chemicals, petroleum oils and fuels, and many acids. Continuous operating temperature is published at -15°F (-26.1°C) to 400°F (204.4°C).

Common environments for this compound include automotive fuel systems, high-temperature process equipment, and semiconductor equipment.

This item is sold individually under part number V5.7X279.3. Unit weight is approximately 41.211 g. 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.