-050 BLACK FKM 75D O-RING

Ordered as V75050, this is an AS568-050 black Viton® (FKM) 75 Shore A O-Ring measuring an inside diameter of 5.239 in (133.07 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 5.379 in (136.63 mm). The o-ring remains the most cost-effective sealing element available for pressurized assemblies.

This material stands up to many acids, aggressive chemicals, and chlorinated solvents. Viton® (FKM) is specified for the industry benchmark where nitrile reaches its thermal limit, excellent resistance to compression set and permeation. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). Verify compatibility before use with ketones and esters or low-molecular-weight organic acids.

Maintenance and OEM teams specify it across aerospace, high-temperature process equipment, and semiconductor equipment.

Reference part number V75050 when ordering; the item is sold individually. Application requirements vary, so validate compatibility with your process conditions prior to installation. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.