2.5MM CS X 136MM ID BLACK BUNA 70D

The H2.5X136 is a black Buna-N (Nitrile) 70 Shore A O-Ring supplied with an inside diameter of 136 mm (5.354 in), a cross section of 2.5 mm (0.098 in), and an outside diameter of 141 mm (5.55 in). This o-ring compresses into its gland to block fluid or gas migration across a joint.

This material stands up to many alcohols, propane and butane, and hydraulic fluids. Buna-N (Nitrile) offers an economical choice for high-volume maintenance programs and the most widely specified general-purpose sealing elastomer. Rated temperature range runs from -40°F (-40°C) to 250°F (121.1°C) in continuous service. Applications involving polar solvents or ozone and direct sunlight call for a different compound.

Typical settings include automotive, construction equipment, and fluid power.

Stocked as H2.5X136 and sold individually. Unit weight is approximately 2.737 g. Check the compound against your process media, pressure and temperature before committing to a design.