7.5MM .295 BUNA-N ORING CORD 70 DURO

APG stocks the 0M284B7.5, a black Buna-N (Nitrile) 70 Shore A O-Ring Cord Stock with a cross section of 0.295 in (7.5 mm). An o-ring cord stock eliminates long lead times on large-diameter custom rings.

The material holds up against water, propane and butane, and petroleum-based oils. That behavior comes from the compound itself: Buna-N (Nitrile) is valued for the most widely specified general-purpose sealing elastomer and low compression set under sustained load.

Common environments for this compound include general industrial maintenance, fluid power, and agricultural equipment.

Order part number 0M284B7.5, sold by the foot. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. 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.