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		                             National Stock Number: 5310-01-499-3489
  Federal Supply Class: 5310
  National Item Identification Number: 014993489
  Description: NUT,PLAIN,HEXAGON
  Detail: A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see LOCKNUT, ELECTRICAL CONDUIT. See also LOCKNUT, TUBE FITTING. For items having a thickness (or height) exceeding two times the width across the flats, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. (When height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.) 
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  Manufacturer Information:
 | 13715369 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |  | 50990007 | 0FBD6 | FONTAINE FIFTH WHEEL COMPANY |  | 50990007 | 3DGR3 | FONTAINE COMMERCIAL TRAILER, INC. |   
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