5310-01-212-5221 NUT,SELF-LOCKING,HEXAGON Index 5310-01-212-5223 NUT,SELF-LOCKING,SPLINE

National Stock Number:
5310-01-212-5222

Federal Supply Class:
5310

National Item Identification Number:
012125222

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:
109LH9074-1072962HARVARD INDUSTRIES INC
69235-1018CM56878SPS TECHNOLOGIES, LLC
BACN10JC10CM81205THE BOEING COMPANY
BMN4122C1D2-1017446HUCK INTERNATIONAL, INC
BMN4122C1D2-1097928HUCK INTL INC
H01-10BAC15653HOWMET 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
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 SIZE0.625 INCHES
NUT HEIGHT0.407 INCHES MAXIMUM
NUT STYLEHEXAGON
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 MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH18
THREAD SERIESUNJF


Click here to Register for Free 30-day Trial