-015 BLACK BUNA 90D O-RING

The H90015 is an AS568-015 black Buna-N (Nitrile) 90 Shore A O-Ring built to an inside diameter of 0.551 in (14 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 0.691 in (17.55 mm). This o-ring remains the most cost-effective sealing element available for pressurized assemblies.

As a material, Buna-N (Nitrile) delivers low compression set under sustained load and the most widely specified general-purpose sealing elastomer. Expect good resistance to hydraulic fluids, propane and butane, and greases and lubricants. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C).

It sees regular use in hydraulic and pneumatic systems, agricultural equipment, and general industrial maintenance.

Stocked as H90015 and sold individually. Unit weight is approximately 0.164 g. Application requirements vary, so validate compatibility with your process conditions prior to installation. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.