.125" C/S (1/8" ACTUAL) (3.18 MM)

This o-ring cord stock is supplied in brown Viton® (FKM) 75 Shore A with a cross section of 0.125 in (3.18 mm), catalogued under part number 0283VB125. It supports field repair of oversized or non-standard sealing grooves without a special tooling charge. Source specification: 75 Duro Brown Fluoroelastomer ORING Cord Spool.

The material holds up against chlorinated solvents, many acids, and aggressive chemicals. That behavior comes from the compound itself: Viton® (FKM) offers long service life in hot, chemically aggressive environments, excellent resistance to compression set and permeation.

Maintenance and OEM teams specify it across aerospace, chemical processing, and automotive fuel systems.

0283VB125 ships by the foot. As always, verify media compatibility and operating conditions against the requirements of your specific application.