2.4MM CS X 15.8MM ID BLACK BUNA 90D

Ordered as H90M2.4X15.8, this is a black Buna-N (Nitrile) 90 Shore A O-Ring supplied with an inside diameter of 15.8 mm (0.622 in), a cross section of 2.4 mm (0.094 in), and an outside diameter of 20.6 mm (0.81 in). The o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load. Source specification: Metric O-RING, JIS P16.

The material holds up against petroleum-based oils, many alcohols, and propane and butane. That behavior comes from the compound itself: Buna-N (Nitrile) is valued for low compression set under sustained load, reliable performance in both static and dynamic service. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C). It is not the right choice where automotive brake fluid or strong acids are present.

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

Stocked as H90M2.4X15.8 and sold individually. Unit weight is approximately 0.3642 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. For a size or compound outside the standard catalog, APG can quote from a print or sample.