4MM CS X 112MM ID BLACK BUNA 70D

Ordered as H4X112, this is a black Buna-N (Nitrile) 70 Shore A O-Ring supplied with an inside diameter of 112 mm (4.409 in), a cross section of 4 mm (0.157 in), and an outside diameter of 120 mm (4.72 in). The o-ring compresses into its gland to block fluid or gas migration across a joint.

The material holds up against water, greases and lubricants, and many alcohols. Buna-N (Nitrile) is valued for strong abrasion and tear resistance, reliable performance in both static and dynamic service. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C). Exposure to automotive brake fluid or ozone and direct sunlight will shorten service life.

Typical settings include automotive, general industrial maintenance, and agricultural equipment.

Order part number H4X112, sold individually. Unit weight is approximately 5.6188 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.