3MM CS X 245MM ID BLACK BUNA 70D

This o-ring is supplied in black Buna-N (Nitrile) 70 Shore A supplied with an inside diameter of 245 mm (9.646 in), a cross section of 3 mm (0.118 in), and an outside diameter of 251 mm (9.88 in), catalogued under part number H3X245. It remains the most cost-effective sealing element available for pressurized assemblies.

The compound resists petroleum-based oils, greases and lubricants, and propane and butane. Buna-N (Nitrile) delivers reliable performance in both static and dynamic service, low compression set under sustained load. Rated temperature range runs from -40°F (-40°C) to 250°F (121.1°C) in continuous service.

Typical settings include hydraulic and pneumatic systems, general industrial maintenance, and construction equipment.

Reference part number H3X245 when ordering; the item is sold individually. Unit weight is approximately 6.6736 g. Review your operating media and conditions against this specification before installation.