3.6MM CS X 27.8MM ID BLACK BUNA 70D

The H3.6X27.8 is a black Buna-N (Nitrile) 70 Shore A O-Ring supplied with an inside diameter of 27.8 mm (1.094 in), a cross section of 3.6 mm (0.142 in), and an outside diameter of 35 mm (1.38 in). This o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

Buna-N (Nitrile) is specified here for most widely specified general-purpose sealing elastomer and low compression set under sustained load. The material holds up against greases and lubricants, propane and butane, and hydraulic fluids. Rated temperature range runs from -40°F (-40°C) to 250°F (121.1°C) in continuous service. Exposure to automotive brake fluid or polar solvents will shorten service life.

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

Reference part number H3.6X27.8 when ordering; the item is sold individually. Application requirements vary, so validate compatibility with your process conditions prior to installation.