6MM CS X 33MM ID BLACK BUNA 70D

Part number H6X33 is a black Buna-N (Nitrile) 70 Shore A O-Ring measuring an inside diameter of 33 mm (1.299 in), a cross section of 6 mm (0.236 in), and an outside diameter of 45 mm (1.77 in). An o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

Buna-N (Nitrile) is specified here for most widely specified general-purpose sealing elastomer and economical choice for high-volume maintenance programs. Expect good resistance to propane and butane, many alcohols, and petroleum-based oils. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C). It is not the right choice where strong acids or ozone and direct sunlight are present.

Maintenance and OEM teams specify it across general industrial maintenance, hydraulic and pneumatic systems, and construction equipment.

This item is sold individually under part number H6X33. Unit weight is approximately 4.247 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.