5310-01-021-3449 NUT,SELF-LOCKING,HEXAGON Index 5310-01-021-3451 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5310-01-021-3450

Federal Supply Class:
5310

National Item Identification Number:
010213450

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:
3X28278762983EATON AEROSPACE, LLC
F52NE070019L2ESNA, LLC
F52NE07072962HARVARD INDUSTRIES INC


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
NUT STYLEHEXAGON
NUT HEIGHT0.453 INCHES NOMINAL
MATERIALPLASTIC POLYAMIDE NYLON LOCKING INSERT
MATERIALSTEEL NUT
NOMINAL THREAD SIZE0.438 INCHES
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH20
THREAD SERIESUNF
WIDTH ACROSS FLATS0.621 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT
SURFACE TREATMENTCADMIUM OVERALL EXCEPT INSERT


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