5MM CS X 33MM ID BLACK BUNA 70D

Part number H5X33 is a black Buna-N (Nitrile) 70 Shore A O-Ring measuring an inside diameter of 33 mm (1.299 in), a cross section of 5 mm (0.197 in), and an outside diameter of 43 mm (1.69 in). An o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

Buna-N (Nitrile) is valued for an economical choice for high-volume maintenance programs, strong abrasion and tear resistance. This material stands up to hydraulic fluids, petroleum-based oils, and water. Rated temperature range runs from -40°F (-40°C) to 250°F (121.1°C) in continuous service. It should not be specified for service in polar solvents or ozone and direct sunlight.

Maintenance and OEM teams specify it across automotive, construction equipment, and hydraulic and pneumatic systems.

Reference part number H5X33 when ordering; the item is sold individually. Unit weight is approximately 2.89 g. As always, verify media compatibility and operating conditions against the requirements of your specific application.