5.5MM (.216) BUNA-N O RING CORD 70 DUR

APG stocks the 0M284B5.5, a black Buna-N (Nitrile) 70 Shore A O-Ring Cord Stock with a cross section of 0.216 in (5.5 mm). An o-ring cord stock lets you fabricate a custom-size seal on site by cutting and splicing to the required circumference.

Buna-N (Nitrile) is specified here for economical choice for high-volume maintenance programs and most widely specified general-purpose sealing elastomer. This material stands up to water, petroleum-based oils, and greases and lubricants. Applications involving ozone and direct sunlight or polar solvents call for a different compound.

Maintenance and OEM teams specify it across general industrial maintenance, hydraulic and pneumatic systems, and construction equipment.

Reference part number 0M284B5.5 when ordering; the item is sold by the foot. Application requirements vary, so validate compatibility with your process conditions prior to installation. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.