6MM CS X 34MM ID BLACK BUNA 70D

APG stocks the H6X34, a black Buna-N (Nitrile) 70 Shore A O-Ring supplied with an inside diameter of 34 mm (1.339 in), a cross section of 6 mm (0.236 in), and an outside diameter of 46 mm (1.81 in). An o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

The material holds up against petroleum-based oils, many alcohols, and propane and butane. That behavior comes from the compound itself: Buna-N (Nitrile) is specified for an economical choice for high-volume maintenance programs and low compression set under sustained load. The material carries a published service range of -40°F (-40°C) to 250°F (121.1°C). Exposure to ketones or polar solvents will shorten service life.

It sees regular use in hydraulic and pneumatic systems, automotive, and general industrial maintenance.

H6X34 ships individually. Unit weight is approximately 4.58 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.