3MM CS X 17MM ID BLACK BUNA 70D

Part number H3X17 is a black Buna-N (Nitrile) 70 Shore A O-Ring with an inside diameter of 17 mm (0.669 in), a cross section of 3 mm (0.118 in), and an outside diameter of 23 mm (0.91 in). An 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 known for the most widely specified general-purpose sealing elastomer and low compression set under sustained load. The material holds up against water, propane and butane, and many alcohols. Published continuous service range is -40°F (-40°C) to 250°F (121.1°C).

You will find this material specified across construction equipment, hydraulic and pneumatic systems, and general industrial maintenance.

Reference part number H3X17 when ordering; the item is sold individually. Unit weight is approximately 0.543 g. Application requirements vary, so validate compatibility with your process conditions prior to installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.