.275" C/S (1/4" NOMINAL) (6.99 MM)

This o-ring cord stock is supplied in black Viton® (FKM) 75 Shore A measuring a cross section of 0.275 in (6.99 mm), catalogued under part number 0283275. It eliminates long lead times on large-diameter custom rings.

The compound resists aggressive chemicals, many acids, and aromatic hydrocarbons. That behavior comes from the compound itself: Viton® (FKM) is specified for outstanding high-temperature capability and long service life in hot, chemically aggressive environments.

Common environments for this compound include oil and gas, aerospace, and high-temperature process equipment.

This item is sold by the foot under part number 0283275. 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.