6MM CS X 108MM ID BLACK BUNA 70D

H6X108 is a black Buna-N (Nitrile) 70 Shore A O-Ring built to an inside diameter of 108 mm (4.252 in), a cross section of 6 mm (0.236 in), and an outside diameter of 120 mm (4.72 in). In service, this o-ring delivers dependable bidirectional sealing in a compact groove envelope.

The material holds up against water, greases and lubricants, and petroleum-based oils. That behavior comes from the compound itself: Buna-N (Nitrile) is widely chosen for reliable performance in both static and dynamic service, low compression set under sustained load. The material carries a published service range of -40°F (-40°C) to 250°F (121.1°C). It is not the right choice where ozone and direct sunlight or polar solvents are present.

Common environments for this compound include automotive, agricultural equipment, and construction equipment.

Reference part number H6X108 when ordering; the item is sold individually. Unit weight is approximately 12.98 g. Review your operating media and conditions against this specification before installation.