Buna 70-3mmCSx9mmID-Black-Pk100

SB-H3X9-100 is a black Buna-N (Nitrile) 70 Shore A O-Ring measuring an inside diameter of 9 mm (0.354 in), a cross section of 3 mm (0.118 in), and an outside diameter of 15 mm (0.59 in). In service, this o-ring delivers dependable bidirectional sealing in a compact groove envelope. Source specification: 9MMIDX3MMCS.

Buna-N (Nitrile) is known for reliable performance in both static and dynamic service, strong abrasion and tear resistance. The compound resists propane and butane, greases and lubricants, and petroleum-based oils. The material carries a published service range of -40°F (-40°C) to 250°F (121.1°C). It should not be specified for service in automotive brake fluid or ozone and direct sunlight.

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

SB-H3X9-100 ships by the bag. As always, verify media compatibility and operating conditions against the requirements of your specific application.