Part number V1.5X76 is a black Viton® (FKM) 75 Shore A O-Ring measuring an inside diameter of 76 mm (2.992 in), a cross section of 1.5 mm (0.059 in), and an outside diameter of 79 mm (3.11 in). An o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.
Viton® (FKM) is specified here for very low compression set at elevated temperature, excellent resistance to compression set and permeation. Expect good resistance to aggressive chemicals, chlorinated solvents, and petroleum oils and fuels. Service temperature is rated from -15°F (-26.1°C) through 400°F (204.4°C). Exposure to ketones and esters or amines will shorten service life.
It sees regular use in semiconductor equipment, high-temperature process equipment, and automotive fuel systems.
Reference part number V1.5X76 when ordering; the item is sold individually. Unit weight is approximately 0.8214 g. As always, verify media compatibility and operating conditions against the requirements of your specific application. 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.
description 1.5MM CS X 76MM ID BLACK FKM 75D
uf_description2 METRIC O-RING
Actual_OD 79 mm (3.11 inch)
Actual_CS 1.5 mm (0.059 inch)
Actual_ID 76 mm (2.992 inch)
ProductCode Description O-Rings - Metric - Commodity