5340-01-135-8669 BOOT,DUST AND MOISTURE SEAL Index 5310-01-135-8671 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5310-01-135-8670

Federal Supply Class:
5310

National Item Identification Number:
011358670

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:
905078-0290536LOCKHEED MARTIN CORP
L79NTE-048019L2ESNA, LLC
L79NTE-04872962HARVARD INDUSTRIES INC


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
MATERIALPLASTIC LOCKING INSERT
STEEL CORROSION RESISTING OVERALL EXCEPT INSERT
NUT STYLEHEXAGON
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
BEARING SURFACE TYPEFLAT
THREAD SERIESUNJ
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
SURFACE TREATMENTPASSIVATE OVERALL EXCEPT INSERT
NUT HEIGHT0.138 INCHES MINIMUM AND
0.212 INCHES MAXIMUM
WIDTH ACROSS FLATS0.428 INCHES MINIMUM AND
0.440 INCHES MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT,SELF-LOCKING,HEXAGON
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE90536
MFR SOURCE CONTROLLING REFERENCE905078-02


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