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		                             National Stock Number: 4810-00-138-2623
  Federal Supply Class: 4810
  National Item Identification Number: 001382623
  Description: PISTON,VALVE
  Detail: A CYLINDRICAL ITEM OF VARIOUS CONFIGURATIONS WHICH RECIPROCATES IN A VALVE BODY, ASSISTING IN THE MOVEMENT OF THE DISK TO OPEN OR CLOSE A VALVE. MAY INCLUDE ADDITIONAL COMPONENTS SUCH AS RING(S), COLLAR(S), SPRING(S) AND THE LIKE. EXCLUDES DISK, VALVE.
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  Manufacturer Information:
 | 1-80361 | 97370 | SPX FLOW US, LLC |  | 61E145 | 53553 | AMETEK INC SCHUTTE AND KOERTING DIV |  | 820-4383722 | 53711 | NAVAL SEA SYSTEMS COMMAND |  | 820-4383727-5 | 53711 | NAVAL SEA SYSTEMS COMMAND |  | 820-4383722REVAPC1 | 80064 | NAVAL SHIP SYSTEMS COMMAND |  | E1-80185BIT5 | 97370 | SPX FLOW US, LLC |  | L1-80361 | 97370 | SPX FLOW US, LLC |   
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  Techincal Specification:
 | CRITICALITY CODE JUSTIFICATION | ZZZY |  | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. |   
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