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
H01-12BAC15653HOWMET GLOBAL FASTENING SYSTEMS INC
BMN4122C1D2-1217446HUCK INTERNATIONAL, INC
BACN10JC12CM81205THE BOEING COMPANY
BMN4122C1D2-1297928HUCK INTL INC


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


Click here to Register for Free 30-day Trial