5310-01-077-6819 NUT,SELF-LOCKING,HEXAGON Index 5310-01-077-6821 NUT,SELF-LOCKING,PLATE

National Stock Number:
5310-01-077-6820

Federal Supply Class:
5310

National Item Identification Number:
010776820

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:
48FT-221256878SPS TECHNOLOGIES, LLC
BACN10JC2256878SPS TECHNOLOGIES, LLC
BACN10JC2281205THE BOEING COMPANY


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 8740 OR
STEEL COMP 4340 OR
STEEL COMP 4140 OR
STEEL COMP 4130 OVERALL
NUT STYLEHEXAGON
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
BEARING SURFACE TYPEWASHER FACED
THREAD SERIESUNJF
NOMINAL THREAD SIZE1.375 INCHES
THREAD QUANTITY PER INCH12
THREAD CLASS3B
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT HEIGHT0.821 INCHES NOMINAL
WIDTH ACROSS FLATS1.988 INCHES MINIMUM AND
2.002 INCHES MAXIMUM
TEMP RATING450.0 DEG FAHRENHEIT MAXIMUM
SPECIFICATION/STANDARD DATA81205-BACN10JC MANUFACTURERS STANDARD


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