-011 BLACK BUNA 70D O-RING

Part number H70011 is an AS568-011 black Buna-N (Nitrile) 70 Shore A O-Ring measuring an inside diameter of 0.301 in (7.65 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 0.441 in (11.2 mm). An o-ring delivers dependable bidirectional sealing in a compact groove envelope.

The compound resists petroleum-based oils, greases and lubricants, and many alcohols. Buna-N (Nitrile) offers the most widely specified general-purpose sealing elastomer, strong abrasion and tear resistance. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C).

Maintenance and OEM teams specify it across hydraulic and pneumatic systems, general industrial maintenance, and agricultural equipment.

H70011 ships individually. Unit weight is approximately 0.094 g. Review your operating media and conditions against this specification before installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.