1MM CS X 27MM ID BLACK BUNA 70D

H1X27 is a black Buna-N (Nitrile) 70 Shore A O-Ring supplied with an inside diameter of 27 mm (1.063 in), a cross section of 1 mm (0.039 in), and an outside diameter of 29 mm (1.14 in). In service, this o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

Buna-N (Nitrile) is valued for an economical choice for high-volume maintenance programs, reliable performance in both static and dynamic service. Expect good resistance to petroleum-based oils, hydraulic fluids, and greases and lubricants. Rated temperature range runs from -40°F (-40°C) to 250°F (121.1°C) in continuous service. It should not be specified for service in ozone and direct sunlight or ketones.

It sees regular use in agricultural equipment, construction equipment, and hydraulic and pneumatic systems.

Order part number H1X27, sold individually. Application requirements vary, so validate compatibility with your process conditions prior to installation. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.