1MM CS X 16.5MM ID BLACK BUNA 70D

The H1X16.5 is a black Buna-N (Nitrile) 70 Shore A O-Ring built to an inside diameter of 16.5 mm (0.65 in), a cross section of 1 mm (0.039 in), and an outside diameter of 18.5 mm (0.73 in). This o-ring delivers dependable bidirectional sealing in a compact groove envelope.

It resists petroleum-based oils, hydraulic fluids, and propane and butane. That behavior comes from the compound itself: Buna-N (Nitrile) offers strong abrasion and tear resistance, the most widely specified general-purpose sealing elastomer. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C).

Typical settings include fluid power, construction equipment, and general industrial maintenance.

Stocked as H1X16.5 and sold individually. Check the compound against your process media, pressure and temperature before committing to a design.