10MM C/S 50 DUROMETER BUNA O-RING CORD

Ordered as 0M284BS10, this is a black Buna-N (Nitrile) 50 Shore A O-Ring Cord Stock built to a cross section of 0.393 in (10 mm). The o-ring cord stock provides continuous extruded stock for building one-off or oversized rings.

This material stands up to greases and lubricants, petroleum-based oils, and many alcohols. That behavior comes from the compound itself: Buna-N (Nitrile) offers strong abrasion and tear resistance, reliable performance in both static and dynamic service. It should not be specified for service in ketones or strong acids.

Typical settings include agricultural equipment, construction equipment, and automotive.

0M284BS10 ships by the foot. Check the compound against your process media, pressure and temperature before committing to a design.