5310-00-274-9377 NUT,SELF-LOCKING,HEXAGON Index 5310-00-274-9379 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5310-00-274-9378

Federal Supply Class:
5310

National Item Identification Number:
002749378

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:
AN364-121688044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
MS20364-121696906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BEARING SURFACE TYPEFLAT
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN OR PREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.750 INCHES
NUT HEIGHT0.390 INCHES MINIMUM AND 0.422 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS1.053 INCHES MINIMUM AND 1.065 INCHES MAXIMUM
SURFACE TREATMENTCADMIUM OR ZINC OVERALL
TEMP RATING250.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNF
THREAD QUANTITY PER INCH16


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