2MM CS X 150MM ID BLACK BUNA 90D

The H90M2X150 is a black Buna-N (Nitrile) 90 Shore A O-Ring with an inside diameter of 150 mm (5.906 in), a cross section of 2 mm (0.079 in), and an outside diameter of 154 mm (6.06 in). This o-ring compresses into its gland to block fluid or gas migration across a joint.

Expect good resistance to hydraulic fluids, greases and lubricants, and propane and butane. That behavior comes from the compound itself: Buna-N (Nitrile) offers an economical choice for high-volume maintenance programs, reliable performance in both static and dynamic service. Published continuous service range is -40°F (-40°C) to 250°F (121.1°C). It is not the right choice where ozone and direct sunlight or polar solvents are present.

Maintenance and OEM teams specify it across agricultural equipment, fluid power, and automotive.

Stocked as H90M2X150 and sold individually. Unit weight is approximately 1.9523 g. Check the compound against your process media, pressure and temperature before committing to a design. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.