2.5MM CS X 94MM ID BLACK BUNA 70D

H2.5X94 is a black Buna-N (Nitrile) 70 Shore A O-Ring measuring an inside diameter of 94 mm (3.701 in), a cross section of 2.5 mm (0.098 in), and an outside diameter of 99 mm (3.9 in). In service, this o-ring delivers dependable bidirectional sealing in a compact groove envelope.

This material stands up to many alcohols, petroleum-based oils, and hydraulic fluids. Buna-N (Nitrile) is known for 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). Applications involving ozone and direct sunlight or strong acids call for a different compound.

You will find this material specified across general industrial maintenance, automotive, and hydraulic and pneumatic systems.

Reference part number H2.5X94 when ordering; the item is sold individually. Unit weight is approximately 1.792 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.