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		                             National Stock Number: 4820-01-729-8957
  Federal Supply Class: 4820
  National Item Identification Number: 017298957
  Description: VALVE,CONTROL,MAST
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  Manufacturer Information:
 | 8598330-03-001 | 53711 | NAVAL SEA SYSTEMS COMMAND |  | 8598330-03-001D9 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |   
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  Techincal Specification:
 | PART NAME ASSIGNED BY CONTROLLING AGENCY | VALVE,CONTROL,MAST |   
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