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		                             National Stock Number: 4730-01-676-2103
  Federal Supply Class: 4730
  National Item Identification Number: 016762103
  Description: FLANGE,PIPE
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  Manufacturer Information:
 | 214-8483873-F211 | 53711 | NAVAL SEA SYSTEMS COMMAND |  | 214-8483875-F211 | 53711 | NAVAL SEA SYSTEMS COMMAND |  | 820-2177967-3S-91-1 | 96169 | ELECTRIC BOAT CORPORATION |   
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  Techincal Specification:
 | CRITICALITY CODE JUSTIFICATION | ZZZY |  | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP WSS ACTIVITY HX QUALITY |   
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