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		                        | National Stock Number:
 4820-01-244-1381
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 012441381
 
 Description:
 STEM,FLUID VALVE
 
 Detail:
 An item usually metallic, threaded or unthreaded, used for securing to or positioning into a mating part. It is designed to be used in a globe, relief, regulator valve and the like as a means of controlling the flow of liquids or gases in a given system. One end may have an integral disk or be designed to accommodate a metallic or nonmetallic disk. The other end is designed for a handwheel, lever, spring, diaphragm and the like for nonpowered operation or to accommodate a gear, solenoid, air motor and the like for powered operation. The handwheel and/or disk may be furnished with the item. Excludes STEM, FAUCET; and STEM, NEEDLE VALVE.
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 Manufacturer Information:
 
 | 003-0932-71 | 53154 | PORTLAND VALVE LLC |  | D4711 PC 4 3IN | 53154 | PORTLAND VALVE LLC |  | D4711PC4 3-1/2IN | 53154 | PORTLAND VALVE LLC | 
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 Techincal Specification:
 
 | MATERIAL | NICKEL ALLOY |  | STEM ACTUATING END TYPE | FLATTED |  | VALVE MODEL NUMBER FOR WHICH DESIGNED | F815W-33-1471-AH |  | VALVE SIZE FOR WHICH DESIGNED | 3.500 INCHES |  | VALVE TYPE FOR WHICH DESIGNED | BUTTERFLY | 
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