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		                             National Stock Number: 5310-01-499-5783
  Federal Supply Class: 5310
  National Item Identification Number: 014995783
  Description: NUT,PLAIN,CASTELLATED,HEXAGON
  Detail: A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes NUT (1), PLAIN, SLOTTED, HEXAGON. 
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  Manufacturer Information:
 | 10367365 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |  | 5-601-142 | 65793 | URDAN INDUSTRIES USA INC |   
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  Techincal Specification:
 | NOMINAL THREAD SIZE | 30.0 MILLIMETERS |  | NUT HEIGHT | 31.0 MILLIMETERS NOMINAL |  | NUT STYLE | CASTELLATED, HEXAGON |  | THREAD PITCH IN MILLIMETERS | 3.50 |  | THREAD SERIES | ISO M |  | THREAD TOLERANCE CLASS | 6H INTERNAL |  | WIDTH ACROSS FLATS | 46.0 MILLIMETERS NOMINAL |   
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