2.62MM CS X 17.86MM ID BLACK BUNA 90D

The H90M2.62X17.86 is a black Buna-N (Nitrile) 90 Shore A O-Ring built to an inside diameter of 17.86 mm (0.703 in), a cross section of 2.62 mm (0.103 in), and an outside diameter of 23.1 mm (0.91 in). This o-ring compresses into its gland to block fluid or gas migration across a joint.

Expect good resistance to greases and lubricants, hydraulic fluids, and petroleum-based oils. That behavior comes from the compound itself: Buna-N (Nitrile) delivers reliable performance in both static and dynamic service, an economical choice for high-volume maintenance programs. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C).

Typical settings include general industrial maintenance, hydraulic and pneumatic systems, and automotive.

Order part number H90M2.62X17.86, sold individually. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.