2.5MM CS X 9.5MM ID BLACK BUNA 70D

The H2.5X9.5 is a black Buna-N (Nitrile) 70 Shore A O-Ring measuring an inside diameter of 9.5 mm (0.374 in), a cross section of 2.5 mm (0.098 in), and an outside diameter of 14.5 mm (0.57 in). This o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

Buna-N (Nitrile) delivers the most widely specified general-purpose sealing elastomer and an economical choice for high-volume maintenance programs. The material holds up against petroleum-based oils, hydraulic fluids, and propane and butane. Continuous operating temperature is published at -40°F (-40°C) to 250°F (121.1°C). Exposure to strong acids or ketones will shorten service life.

Typical settings include agricultural equipment, automotive, and construction equipment.

Reference part number H2.5X9.5 when ordering; the item is sold individually. Unit weight is approximately 0.232 g. Application requirements vary, so validate compatibility with your process conditions prior to installation.