5310-00-655-9643 NUT,PLAIN,WING Index 5310-00-655-9649 WASHER,FLAT

National Stock Number:
5310-00-655-9644

Federal Supply Class:
5310

National Item Identification Number:
006559644

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:
AN364-720C88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
MS20364-720C96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
NUT STYLEHEXAGON
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
BEARING SURFACE TYPEFLAT
THREAD SERIESUNF
NOMINAL THREAD SIZE0.438 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3B
SURFACE TREATMENTCADMIUM OVERALL
NUT HEIGHT0.312 INCHES NOMINAL
WIDTH ACROSS FLATS0.625 INCHES NOMINAL
TEMP RATING250.0 DEG FAHRENHEIT NOMINAL
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMS20364-720C


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