5MM CS X 74MM ID BLACK BUNA 70D

H5X74 is a black Buna-N (Nitrile) 70 Shore A O-Ring built to an inside diameter of 74 mm (2.913 in), a cross section of 5 mm (0.197 in), and an outside diameter of 84 mm (3.31 in). In service, this o-ring compresses into its gland to block fluid or gas migration across a joint.

Buna-N (Nitrile) is widely chosen for strong abrasion and tear resistance, an economical choice for high-volume maintenance programs. The compound resists greases and lubricants, hydraulic fluids, and petroleum-based oils. Continuous operating temperature is published at -40°F (-40°C) to 250°F (121.1°C). Applications involving ketones or ozone and direct sunlight call for a different compound.

You will find this material specified across fluid power, agricultural equipment, and construction equipment.

H5X74 ships individually. Unit weight is approximately 6.0404 g. Review your operating media and conditions against this specification before installation.