H2.62X9.9 is a black Buna-N (Nitrile) 70 Shore A O-Ring measuring an inside diameter of 9.9 mm (0.39 in), a cross section of 2.62 mm (0.103 in), and an outside diameter of 15.14 mm (0.6 in). In service, this o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.
Buna-N (Nitrile) is valued for reliable performance in both static and dynamic service, an economical choice for high-volume maintenance programs. This material stands up to greases and lubricants, many alcohols, and petroleum-based oils. Continuous operating temperature is published at -40°F (-40°C) to 250°F (121.1°C).
Common environments for this compound include automotive, general industrial maintenance, and agricultural equipment.
Reference part number H2.62X9.9 when ordering; the item is sold individually. 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.
Description 2.62MM CS X 9.9MM ID BLACK BUNA 70D
Actual Outside Diameter 15.14 mm (0.6 inch)
Actual Cross Section 2.62 mm (0.103 inch)
Actual Inside Diameter 9.9 mm (0.39 inch)
Measurement System Metric
Product Category O-Rings - Metric - Commodity