3MM CS X 96MM ID BLACK BUNA 90D

H90M3X96 is a black Buna-N (Nitrile) 90 Shore A O-Ring measuring an inside diameter of 96 mm (3.78 in), a cross section of 3 mm (0.118 in), and an outside diameter of 102 mm (4.02 in). In service, this 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) delivers reliable performance in both static and dynamic service, strong abrasion and tear resistance. It resists greases and lubricants, many alcohols, and propane and butane. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C). It is not the right choice where automotive brake fluid or strong acids are present.

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

Order part number H90M3X96, sold individually. Unit weight is approximately 2.839 g. Check the compound against your process media, pressure and temperature before committing to a design. For a size or compound outside the standard catalog, APG can quote from a print or sample.