6MM CS X 28MM ID BLACK BUNA 70D

This o-ring is supplied in black Buna-N (Nitrile) 70 Shore A measuring an inside diameter of 28 mm (1.102 in), a cross section of 6 mm (0.236 in), and an outside diameter of 40 mm (1.57 in), catalogued under part number H6X28. It compresses into its gland to block fluid or gas migration across a joint.

Buna-N (Nitrile) is specified for an economical choice for high-volume maintenance programs and the most widely specified general-purpose sealing elastomer. Expect good resistance to greases and lubricants, hydraulic fluids, and many alcohols. Published continuous service range is -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.

Common environments for this compound include construction equipment, fluid power, and general industrial maintenance.

Order part number H6X28, sold individually. Unit weight is approximately 3.7 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.