3MM CS X 54MM ID BLACK BUNA 70D

The H3X54 is a black Buna-N (Nitrile) 70 Shore A O-Ring built to an inside diameter of 54 mm (2.126 in), a cross section of 3 mm (0.118 in), and an outside diameter of 60 mm (2.36 in). This o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

Buna-N (Nitrile) is specified here for reliable performance in both static and dynamic service, economical choice for high-volume maintenance programs. This material stands up to water, propane and butane, and hydraulic fluids. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C).

It sees regular use in general industrial maintenance, automotive, and construction equipment.

Stocked as H3X54 and sold individually. Unit weight is approximately 1.5458 g. As always, verify media compatibility and operating conditions against the requirements of your specific application. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.