1.6MM CS X 16.1MM ID BLACK BUNA 70D

This o-ring is supplied in black Buna-N (Nitrile) 70 Shore A supplied with an inside diameter of 16.1 mm (0.634 in), a cross section of 1.6 mm (0.063 in), and an outside diameter of 19.3 mm (0.76 in), catalogued under part number H1.6X16.1. It seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

Buna-N (Nitrile) is known for reliable performance in both static and dynamic service, an economical choice for high-volume maintenance programs. The compound resists petroleum-based oils, greases and lubricants, and many alcohols. Published continuous service range is -40°F (-40°C) to 250°F (121.1°C). Exposure to strong acids or polar solvents will shorten service life.

It sees regular use in construction equipment, general industrial maintenance, and hydraulic and pneumatic systems.

Order part number H1.6X16.1, sold individually. Unit weight is approximately 0.138 g. Application requirements vary, so validate compatibility with your process conditions prior to installation. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.