5310-01-211-0689 NUT,PLAIN,HEXAGON Index 5310-01-211-0691 NUT,PLAIN,ASSEMBLED WASHER

National Stock Number:
5310-01-211-0690

Federal Supply Class:
5310

National Item Identification Number:
012110690

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:
109LH9074-1272962HARVARD INDUSTRIES INC
69235-1216CM56878SPS TECHNOLOGIES, LLC
BACN10JC12CM81205THE BOEING COMPANY
BMN4122C1D2-1217446HUCK INTERNATIONAL, INC
BMN4122C1D2-1297928HUCK INTL INC
H01-12BAC15653HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
HARDNESS RATING34.0 ROCKWELL C MINIMUM AND 41.0 ROCKWELL C MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
NUT HEIGHT0.422 INCHES MAXIMUM
NUT STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
NOMINAL THREAD SIZE0.750 INCHES
WIDTH ACROSS FLATS1.052 INCHES MINIMUM AND 1.064 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEMP RATING450.0 FAHRENHEIT MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJF
THREAD QUANTITY PER INCH16


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