3MM CS X 89.5MM ID BLACK BUNA 70D

Ordered as H3X89.5, this is a black Buna-N (Nitrile) 70 Shore A O-Ring with an inside diameter of 89.5 mm (3.524 in), a cross section of 3 mm (0.118 in), and an outside diameter of 95.5 mm (3.76 in). The o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

Buna-N (Nitrile) is specified for reliable performance in both static and dynamic service, an economical choice for high-volume maintenance programs. It resists many alcohols, hydraulic fluids, and water. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C).

Typical settings include construction equipment, agricultural equipment, and hydraulic and pneumatic systems.

Reference part number H3X89.5 when ordering; the item is sold individually. Unit weight is approximately 2.5204 g. Review your operating media and conditions against this specification before installation.