2.4MM CS X 16.3MM ID BLACK BUNA 90D

The H90M2.4X16.3 is a black Buna-N (Nitrile) 90 Shore A O-Ring supplied with an inside diameter of 16.3 mm (0.642 in), a cross section of 2.4 mm (0.094 in), and an outside diameter of 21.1 mm (0.83 in). This o-ring remains the most cost-effective sealing element available for pressurized assemblies.

As a material, Buna-N (Nitrile) is widely chosen for reliable performance in both static and dynamic service, low compression set under sustained load. The compound resists hydraulic fluids, propane and butane, and greases and lubricants. The material carries a published service range of -40°F (-40°C) to 250°F (121.1°C).

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

Stocked as H90M2.4X16.3 and sold individually. Application requirements vary, so validate compatibility with your process conditions prior to installation. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.