1.9MM CS X 2.6MM ID BLACK BUNA 70D

This o-ring is supplied in black Buna-N (Nitrile) 70 Shore A supplied with an inside diameter of 2.6 mm (0.102 in), a cross section of 1.9 mm (0.075 in), and an outside diameter of 6.4 mm (0.25 in), catalogued under part number H1.9X2.6. It compresses into its gland to block fluid or gas migration across a joint.

The compound resists many alcohols, water, and petroleum-based oils. Buna-N (Nitrile) offers the most widely specified general-purpose sealing elastomer, strong abrasion and tear resistance. The material carries a published service range of -40°F (-40°C) to 250°F (121.1°C).

Typical settings include construction equipment, hydraulic and pneumatic systems, and fluid power.

Stocked as H1.9X2.6 and sold individually. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.