2MM CS X 152MM ID BLACK BUNA 70D

APG stocks the H2X152, a black Buna-N (Nitrile) 70 Shore A O-Ring with an inside diameter of 152 mm (5.984 in), a cross section of 2 mm (0.079 in), and an outside diameter of 156 mm (6.14 in). An o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

It resists water, hydraulic fluids, and propane and butane. That behavior comes from the compound itself: Buna-N (Nitrile) is known for strong abrasion and tear resistance, reliable performance in both static and dynamic service. Continuous operating temperature is published at -40°F (-40°C) to 250°F (121.1°C). It is not the right choice where strong acids or ozone and direct sunlight are present.

Typical settings include hydraulic and pneumatic systems, construction equipment, and general industrial maintenance.

Reference part number H2X152 when ordering; the item is sold individually. Review your operating media and conditions against this specification before installation. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.