3MM CS X 84MM ID BLACK BUNA 70D

H3X84 is a black Buna-N (Nitrile) 70 Shore A O-Ring measuring an inside diameter of 84 mm (3.307 in), a cross section of 3 mm (0.118 in), and an outside diameter of 90 mm (3.54 in). In service, this o-ring remains the most cost-effective sealing element available for pressurized assemblies.

This material stands up to hydraulic fluids, greases and lubricants, and many alcohols. Buna-N (Nitrile) is specified for the most widely specified general-purpose sealing elastomer, reliable performance in both static and dynamic service. The material carries a published service range of -40°F (-40°C) to 250°F (121.1°C). Verify compatibility before use with polar solvents or strong acids.

Common environments for this compound include construction equipment, automotive, and fluid power.

Stocked as H3X84 and sold individually. Unit weight is approximately 2.355 g. Review your operating media and conditions against this specification before installation.