2MM CS X 38MM ID BLACK BUNA 90D

APG stocks the H90M2X38, a black Buna-N (Nitrile) 90 Shore A O-Ring supplied with an inside diameter of 38 mm (1.496 in), a cross section of 2 mm (0.079 in), and an outside diameter of 42 mm (1.65 in). An o-ring delivers dependable bidirectional sealing in a compact groove envelope.

Expect good resistance to petroleum-based oils, water, and hydraulic fluids. Buna-N (Nitrile) delivers an economical choice for high-volume maintenance programs and the most widely specified general-purpose sealing elastomer. The material carries a published service range of -40°F (-40°C) to 250°F (121.1°C). Verify compatibility before use with strong acids or polar solvents.

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

H90M2X38 ships individually. Unit weight is approximately 0.52 g. Application requirements vary, so validate compatibility with your process conditions prior to installation.