2MM (.0787) BUNA-N O RING CORD 70 DUR

This o-ring cord stock is supplied in black Buna-N (Nitrile) 70 Shore A measuring a cross section of 0.0787 in (2 mm), catalogued under part number 0M284B2. It provides continuous extruded stock for building one-off or oversized rings.

As a material, Buna-N (Nitrile) is valued for low compression set under sustained load and an economical choice for high-volume maintenance programs. The compound resists propane and butane, many alcohols, and greases and lubricants. It should not be specified for service in polar solvents or strong acids.

You will find this material specified across agricultural equipment, automotive, and general industrial maintenance.

0M284B2 ships by the foot. Check the compound against your process media, pressure and temperature before committing to a design. 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.