This is a vintage empty  **Texaco Aircraft Hydraulic Oil AA MIL-H-5606A AM 2 Petroleum Base 1 gallon metal can  **.

 Also have a original yellow  stiker on the side of the  metal can,
  It measures 6 1/2" x 4 1/4" x 10" tall to the top of the metal screw cap. It is  in vintage condition with surface wear and scratching consistent with age, use and storage over the years.