Buna 70-023-Black-Pk100

SB-H70023-100 is an AS568-023 black Buna-N (Nitrile) 70 Shore A O-Ring measuring an inside diameter of 1.051 in (26.7 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 1.191 in (30.25 mm). In service, this o-ring remains the most cost-effective sealing element available for pressurized assemblies. This item is further identified as 1.1875IDX1.0625"ODX.0625"CS.

As a material, Buna-N (Nitrile) is widely chosen for an economical choice for high-volume maintenance programs, reliable performance in both static and dynamic service. The compound resists water, greases and lubricants, and hydraulic fluids. Published continuous service range is -40°F (-40°C) to 250°F (121.1°C).

Maintenance and OEM teams specify it across hydraulic and pneumatic systems, general industrial maintenance, and fluid power.

Order part number SB-H70023-100, sold by the bag. Nominal inside diameter is listed as 1 1/16 inch. Review your operating media and conditions against this specification before installation. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.