Air Pressure Tank. Cylinder. NSN 2530-01-478-1153. Part number 135373. Made by Cadillac Gage Textron for the XM1117 armored car. Military tough, could be used for air brakes, portable air tank, any number of things. Measures 9 inches in diameter, approximately 16 inches long. Has a couple of 1/4 inch NPT ports, as well as 2 1/2 inch NPT ports. New in a sealed bag. Cost $294.32 each. Ready to work for you You are getting these at a great price, plus…. 13245 1WH4C