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		                             National Stock Number: 5310-01-229-4674
  Federal Supply Class: 5310
  National Item Identification Number: 012294674
  Description: NUT,SELF-LOCKING,SLOTTED,HEXAGON
  Detail: A NUT HAVING A FLAT BEARING SURFACE AND 6 FLAT SIDES WITH SLOTS IN ITS UPPER PORTION. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER. THE SLOTS, WHEN USED IN CONJUNCTION WITH A SOLID OR SPLIT (COTTER) PIN, ACT AS AN EXTRA "FAIL SAFE", FEATURE IN CRITICAL APPLICATIONS. EXCLUDES NUT (1), SELF-LOCKING, CASTELLATED, OCTAGON.
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  Manufacturer Information:
 | PMG-1180B-6 | 16712 | SIEMENS ENERGY, INC. |  | RT-3800-7A ITEM 8 | 37478 | LO-REZ VIBRATION CONTROL LTD |  | RT-3800-7A ITEM 8VM | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |  | RT-3807-1VM | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |  | RT-3807-1 | 37478 | LO-REZ VIBRATION CONTROL LTD |   
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  Techincal Specification:
 | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION |   
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