2.62MM CS X 12.7MM ID BLACK BUNA 70D

Ordered as H2.62X12.7, this is a black Buna-N (Nitrile) 70 Shore A O-Ring supplied with an inside diameter of 12.7 mm (0.5 in), a cross section of 2.62 mm (0.103 in), and an outside diameter of 17.94 mm (0.71 in). The o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

As a material, Buna-N (Nitrile) is widely chosen for reliable performance in both static and dynamic service, an economical choice for high-volume maintenance programs. It resists water, hydraulic fluids, and propane and butane. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C).

Maintenance and OEM teams specify it across fluid power, automotive, and construction equipment.

Stocked as H2.62X12.7 and sold individually. Application requirements vary, so validate compatibility with your process conditions prior to installation.