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		                             National Stock Number: 4470-00-201-4657
  Federal Supply Class: 4470
  National Item Identification Number: 002014657
  Description: DISK,VALVE
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  Manufacturer Information:
 | 820-2178604PC2 | 80064 | NAVAL SHIP SYSTEMS COMMAND |  | 820-2178632-41 | 53711 | NAVAL SEA SYSTEMS COMMAND |  | 820-4530011-3 | 53711 | NAVAL SEA SYSTEMS COMMAND |   
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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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