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		                        | National Stock Number:
 5310-00-711-8429
 
 Federal Supply Class:
 5310
 
 National Item Identification Number:
 007118429
 
 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:
 
 | 235455 | 32537 | JOY GLOBAL UNDERGROUND MINING LLC |  | 235455 | 83179 | JOY MFG CO AIR POWER GROUP MICHIGAN CITY PLANT | 
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 Techincal Specification:
 
 | THREAD SERIES | UNF |  | NOMINAL THREAD SIZE | 0.375 INCHES |  | THREAD QUANTITY PER INCH | 24 |  | THREAD CLASS | 2B |  | THREAD DIRECTION | RIGHT-HAND |  | MATERIAL | STEEL OVERALL |  | SURFACE TREATMENT | PAINT OVERALL |  | NUT STYLE | SLOTTED, HEXAGON |  | NUT HEIGHT | 0.275 INCHES NOMINAL |  | WIDTH ACROSS FLATS | 0.492 INCHES NOMINAL |  | BEARING SURFACE TYPE | FLAT |  | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |  | THE MANUFACTURERS DATA |  |  | MANUFACTURERS CODE | 83179 |  | DESIGN CONTROL REFERENCE | 235455 | 
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