3.55MM CS X 30MM ID BLACK BUNA 70D

This o-ring is supplied in black Buna-N (Nitrile) 70 Shore A supplied with an inside diameter of 30 mm (1.181 in), a cross section of 3.55 mm (0.14 in), and an outside diameter of 37.1 mm (1.46 in), catalogued under part number H3.55X30. It remains the most cost-effective sealing element available for pressurized assemblies.

The compound resists propane and butane, many alcohols, and water. Buna-N (Nitrile) is valued for an economical choice for high-volume maintenance programs, reliable performance in both static and dynamic service. Rated temperature range runs from -40°F (-40°C) to 250°F (121.1°C) in continuous service. Verify compatibility before use with automotive brake fluid or ketones.

Typical settings include construction equipment, automotive, and agricultural equipment.

Order part number H3.55X30, sold individually. Unit weight is approximately 1.3017 g. Review your operating media and conditions against this specification before installation. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.