5310-01-337-7023 NUT,SELF-LOCKING,HEXAGON Index 5310-01-337-7025 NUT,SELF-LOCKING,PLATE

National Stock Number:
5310-01-337-7024

Federal Supply Class:
5310

National Item Identification Number:
013377024

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:
132LH9074-1072962HARVARD INDUSTRIES INC
692351018CF56878SPS TECHNOLOGIES, LLC
H52878-1015653HOWMET GLOBAL FASTENING SYSTEMS INC
U122CPD8-1017446HUCK INTERNATIONAL, INC
BACN10JC10CF81205THE BOEING COMPANY
U122CPD8-1097928HUCK INTL INC


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
HARDNESS RATING34.0 ROCKWELL C MINIMUM AND 41.0 ROCKWELL C MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6049 MIL SPEC 1ST MATERIAL RESPONSE OR AMS 6322 ASSN STD 1ST MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 8740 OR STEEL COMP 4340 OR STEEL COMP 4140 OVERALL
NOMINAL THREAD SIZE0.625 INCHES
NUT HEIGHT0.407 INCHES MAXIMUM
NUT STYLEHEXAGON
SPECIAL FEATURESLUBRICATION PER MIL-L-8937 SUPERSEDED BY MIL-L-46010
WIDTH ACROSS FLATS0.928 INCHES MINIMUM AND 0.940 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEMP RATING450.0 FAHRENHEIT NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD SERIESUNJC
THREAD QUANTITY PER INCH18


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