Ordered as V5.7X62.6, this is a black Viton® (FKM) 75 Shore A O-Ring built to an inside diameter of 62.6 mm (2.465 in), a cross section of 5.7 mm (0.224 in), and an outside diameter of 74 mm (2.91 in). The o-ring creates a positive seal at flange, piston and rod interfaces without added hardware. Supplementary detail from the product record: Metric O-RING, JIS P63.
Viton® (FKM) is widely chosen for very low compression set at elevated temperature and outstanding high-temperature capability. This material stands up to aggressive chemicals, many acids, and aromatic hydrocarbons. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C). It should not be specified for service in ketones and esters or amines.
Maintenance and OEM teams specify it across oil and gas, chemical processing, and high-temperature process equipment.
This item is sold individually under part number V5.7X62.6. Unit weight is approximately 10.283 g. As always, verify media compatibility and operating conditions against the requirements of your specific application. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.
description 5.7MM CS X 62.6MM ID BLACK FKM 75D
uf_description2 METRIC O-RING, JIS P63
Actual_OD 74 mm (2.91 inch)
Actual_CS 5.7 mm (0.224 inch)
Actual_ID 62.6 mm (2.465 inch)
ProductCode Description O-Rings - Metric - Commodity