4MM CS X 96MM ID BLACK BUNA 70D

This o-ring is supplied in black Buna-N (Nitrile) 70 Shore A measuring an inside diameter of 96 mm (3.78 in), a cross section of 4 mm (0.157 in), and an outside diameter of 104 mm (4.09 in), catalogued under part number H4X96. It remains the most cost-effective sealing element available for pressurized assemblies.

The compound resists petroleum-based oils, propane and butane, and water. Buna-N (Nitrile) is valued for low compression set under sustained load and an economical choice for high-volume maintenance programs. The material carries a published service range of -40°F (-40°C) to 250°F (121.1°C). Applications involving strong acids or ozone and direct sunlight call for a different compound.

You will find this material specified across agricultural equipment, fluid power, and hydraulic and pneumatic systems.

Order part number H4X96, sold individually. Unit weight is approximately 4.8214 g. Check the compound against your process media, pressure and temperature before committing to a design. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.