5310-00-188-3418 NUT,SELF-LOCKING,HEXAGON Index 5340-00-188-3421 PLATE ASSEMBLY,MOUNTING

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.


Manufacturer Information:
670492724617GENERAL MOTORS CORP
670492773342ALLISON TRANSMISSION INC
AN363B62488044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
MATERIALCOPPER ALLOY OVERALL
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
THREAD SERIESUNF
NOMINAL THREAD SIZE0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS2B
SURFACE TREATMENTCADMIUM OR
ZINC OVERALL
NUT HEIGHT0.453 INCHES NOMINAL
WIDTH ACROSS FLATS0.563 INCHES NOMINAL
TEMP RATING550.0 DEG FAHRENHEIT NOMINAL
SPECIAL FEATURESPLATING DYED LIGHT YELLOW FOR IDENTIFICATION
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE88044
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEAN363B624


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