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		                        | National Stock Number:
 5310-00-188-3420
 
 Federal Supply Class:
 5310
 
 National Item Identification Number:
 001883420
 
 Description:
 NUT,SELF-LOCKING,HEXAGON
 
 Detail:
 A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.
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 Manufacturer Information:
 
 | 6704927 | 24617 | GENERAL MOTORS CORP |  | 6704927 | 73342 | ALLISON TRANSMISSION INC |  | AN363B624 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | 
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 Techincal Specification:
 
 | THREAD DIRECTION | RIGHT-HAND |  | MATERIAL | COPPER ALLOY OVERALL |  | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |  | THREAD SERIES | UNF |  | NOMINAL THREAD SIZE | 0.375 INCHES |  | THREAD QUANTITY PER INCH | 24 |  | THREAD CLASS | 2B |  | SURFACE TREATMENT | CADMIUM OR |  |  | ZINC OVERALL |  | NUT HEIGHT | 0.453 INCHES NOMINAL |  | WIDTH ACROSS FLATS | 0.563 INCHES NOMINAL |  | TEMP RATING | 550.0 DEG FAHRENHEIT NOMINAL |  | SPECIAL FEATURES | PLATING DYED LIGHT YELLOW FOR IDENTIFICATION |  | SPEC/STD CONTROLLING DATA |  |  | MANUFACTURERS CODE | 88044 |  | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | AN363B624 | 
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