5MM CS X 200MM ID BLACK BUNA 70D

H5X200 is a black Buna-N (Nitrile) 70 Shore A O-Ring measuring an inside diameter of 200 mm (7.874 in), a cross section of 5 mm (0.197 in), and an outside diameter of 210 mm (8.27 in). In service, this o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

As a material, Buna-N (Nitrile) is specified for an economical choice for high-volume maintenance programs and low compression set under sustained load. The compound resists greases and lubricants, propane and butane, and petroleum-based oils. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C). Verify compatibility before use with ketones or strong acids.

Typical settings include agricultural equipment, fluid power, and construction equipment.

This item is sold individually under part number H5X200. Unit weight is approximately 15.376 g. 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.