5310-01-025-6445 NUT,SELF-LOCKING,HEXAGON Index 5310-01-025-6447 NUT,SELF-LOCKING,PLATE

National Stock Number:
5310-01-025-6446

Federal Supply Class:
5310

National Item Identification Number:
010256446

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:
10870133-119207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BEARING SURFACE TYPEWASHER FACED
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-20693,TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE LOCKING INSERT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-637,COM+1137 FED SPEC SINGLE MATERIAL RESPONSE OVERALL EXCEPT INSERT
MATERIALPLASTIC POLYHEXAMETHYLENE AMIDE LOCKING INSERT
MATERIALSTEEL COMP 1137 OVERALL EXCEPT INSERT
NOMINAL THREAD SIZE1.500 INCHES
NUT STYLEHEXAGON
NUT HEIGHT1.260 INCHES MINIMUM AND 1.300 INCHES MAXIMUM
WIDTH ACROSS FLATS2.250 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2 CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OR QQ-Z-325,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT
SURFACE TREATMENTCADMIUM OR ZINC OR CHROMATE OVERALL EXCEPT INSERT
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH6
THREAD SERIESUNC


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