2MM CS X 33MM ID BLACK BUNA 90D

This o-ring is supplied in black Buna-N (Nitrile) 90 Shore A supplied with an inside diameter of 33 mm (1.299 in), a cross section of 2 mm (0.079 in), and an outside diameter of 37 mm (1.46 in), catalogued under part number H90M2X33. It creates a positive seal at flange, piston and rod interfaces without added hardware.

Expect good resistance to petroleum-based oils, greases and lubricants, and water. Buna-N (Nitrile) delivers strong abrasion and tear resistance, low compression set under sustained load. Published continuous service range is -40°F (-40°C) to 250°F (121.1°C). It is not the right choice where strong acids or ozone and direct sunlight are present.

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

Order part number H90M2X33, sold individually. Unit weight is approximately 0.47 g. Check the compound against your process media, pressure and temperature before committing to a design. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.