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		                             National Stock Number: 4730-01-389-7730
  Federal Supply Class: 4730
  National Item Identification Number: 013897730
  Description: NUT,UNION
  Detail: AN INTERNALLY THREADED NUT WHICH HAS AN INTERNAL SEAT OR SHOULDER DESIGNED TO ENGAGE THE NUT RETAINING FLANGE OF A UNION TAILPIECE. THE THREADED PORTION IS USED TO ENGAGE THE THREAD PIECE OF A UNION, UNION ELBOR OR THE LIKE. EXCLUDES NUT (1), TUBE COUPLING.
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  Manufacturer Information:
 | 1385943 | 80064 | NAVAL SHIP SYSTEMS COMMAND |  | 1385943 3/4 ASS | 80064 | NAVAL SHIP SYSTEMS COMMAND |  | 810-1385943-12 | 53711 | NAVAL SEA SYSTEMS COMMAND |  | 803-1385943-12 | 80064 | NAVAL SHIP SYSTEMS COMMAND |   
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  Techincal Specification:
 | MATERIAL | NICKEL ALLOY OVERALL |   
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