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		                             National Stock Number: 4820-01-180-4911
  Federal Supply Class: 4820
  National Item Identification Number: 011804911
  Description: STEM ASSEMBLY,VALVE
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  Manufacturer Information:
 | 26M00-81RR01ASSYBJ | 96169 | ELECTRIC BOAT CORPORATION |  | 26M00-81RR01ASSYBJL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |  | SS845-2445483ASSYBJL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |  | SS845-2445483ASSYBJ | 80064 | NAVAL SHIP SYSTEMS COMMAND |   
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  Techincal Specification:
 | CRITICALITY CODE JUSTIFICATION | ZZZY |  | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |   
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