3.1MM CS X 64.4MM ID BLACK FKM 75D

APG stocks the V3.1X64.4, a black Viton® (FKM) 75 Shore A O-Ring with an inside diameter of 64.4 mm (2.535 in), a cross section of 3.1 mm (0.122 in), and an outside diameter of 70.6 mm (2.78 in). An o-ring compresses into its gland to block fluid or gas migration across a joint. Source specification: Metric O-RING, JIS G65.

Viton® (FKM) is specified for very low compression set at elevated temperature, excellent resistance to compression set and permeation. The compound resists engine and transmission fluids, petroleum oils and fuels, and many acids. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C).

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

Order part number V3.1X64.4, sold individually. Unit weight is approximately 2.9847 g. Application requirements vary, so validate compatibility with your process conditions prior to installation.