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		                             National Stock Number: 5307-01-389-2709
  Federal Supply Class: 5307
  National Item Identification Number: 013892709
  Description: STUD,SHOULDERED
  Detail: A HEADLESS FASTENER NOT EXCEEDING 12 INCHES (304.8 MM) IN LENGTH, THREADED EXTERNALLY ON BOTH ENDS WITH THREADS OF THE SAME NOMINAL DIAMETER. ALL OR PART OF THE UNTHREADED SECTION HAS A CROSS-SECTIONAL DIAMETER GREATER THAN THE NOMINAL STUD SIZE PLUS 0.020 INCHES (0.508 MM). IT MAY BE THREAD RELIEVED. SEE ALSO STUD, LOCKED IN.
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  Manufacturer Information:
 | 2180939 PC 14 | 80064 | NAVAL SHIP SYSTEMS COMMAND |  | 2180939 PC 14L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |  | 845-2180939 PC 14L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |  | 845-2180939 PC14 | 53711 | NAVAL SEA SYSTEMS COMMAND |  | MIL-DTL-1222 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |  | MIL-S-1222 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |  | MIL-S-1222L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |  | SS845-2180939 PC14L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |  | SS845-2180939 PC 14 | 80064 | NAVAL SHIP SYSTEMS COMMAND |   
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  Techincal Specification:
 | CRITICALITY CODE JUSTIFICATION | ZZZW |  | DEPARTURE FROM CITED DOCUMENT | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |  | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286,CL A FED SPEC SINGLE MATERIAL RESPONSE |  | MATERIAL | NICKEL ALLOY |  | NONDEFINITIVE SPEC/STD DATA | 3 TYPE AND B STYLE |  | OVERALL LENGTH | 3.375 INCHES NOMINAL |  | SHOULDER DIAMETER | 0.750 INCHES NOMINAL |  | STYLE DESIGNATOR | SHOULDERED |   
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