3MM CS X 330MM ID BLACK BUNA 70D

Part number H3X330 is a black Buna-N (Nitrile) 70 Shore A O-Ring built to an inside diameter of 330 mm (12.992 in), a cross section of 3 mm (0.118 in), and an outside diameter of 336 mm (13.23 in). An o-ring delivers dependable bidirectional sealing in a compact groove envelope.

Buna-N (Nitrile) offers low compression set under sustained load and an economical choice for high-volume maintenance programs. The material holds up against greases and lubricants, hydraulic fluids, and propane and butane. The material carries a published service range of -40°F (-40°C) to 250°F (121.1°C). Exposure to ketones or strong acids will shorten service life.

Typical settings include fluid power, construction equipment, and hydraulic and pneumatic systems.

Stocked as H3X330 and sold individually. Unit weight is approximately 9.071 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.