1.5MM CS X 6MM ID BLACK BUNA 90D

APG stocks the H90M1.5X6, a black Buna-N (Nitrile) 90 Shore A O-Ring supplied with an inside diameter of 6 mm (0.236 in), a cross section of 1.5 mm (0.059 in), and an outside diameter of 9 mm (0.35 in). An o-ring compresses into its gland to block fluid or gas migration across a joint.

The compound resists propane and butane, hydraulic fluids, and petroleum-based oils. That behavior comes from the compound itself: Buna-N (Nitrile) is known for strong abrasion and tear resistance, low compression set under sustained load. Continuous operating temperature is published at -40°F (-40°C) to 250°F (121.1°C).

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

H90M1.5X6 ships individually. Unit weight is approximately 0.0606 g. Review your operating media and conditions against this specification before installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.