5305-01-564-2401 SCREW,CAP,HEXAGON HEAD Index 5320-01-564-2403 PIN-RIVET

National Stock Number:
5310-01-564-2402

Federal Supply Class:
5310

National Item Identification Number:
015642402

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:
1301957319200US ARMY ARDEC RDECOM


Techincal Specification:
MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.437 INCHES
NUT HEIGHT0.375 INCHES MINIMUM AND 0.395 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.675 INCHES MINIMUM AND 0.688 INCHES MAXIMUM
SURFACE TREATMENTCADMIUM OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH20
THREAD SERIESUNF


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