3.5MM CS X 32MM ID BLACK BUNA 70D

Part number H3.5X32 is a black Buna-N (Nitrile) 70 Shore A O-Ring measuring an inside diameter of 32 mm (1.26 in), a cross section of 3.5 mm (0.138 in), and an outside diameter of 39 mm (1.54 in). An o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

Expect good resistance to petroleum-based oils, propane and butane, and greases and lubricants. Buna-N (Nitrile) delivers strong abrasion and tear resistance, the most widely specified general-purpose sealing elastomer. Rated temperature range runs from -40°F (-40°C) to 250°F (121.1°C) in continuous service.

Common environments for this compound include automotive, general industrial maintenance, and agricultural equipment.

Reference part number H3.5X32 when ordering; the item is sold individually. Unit weight is approximately 1.32 g. Check the compound against your process media, pressure and temperature before committing to a design.