4520-01-523-3945 HEATING ELEMENT,ELECTRICAL,NONIM Index 5315-01-523-3947 PIN,STRAIGHT,HEADED

National Stock Number:
5310-01-523-3946

Federal Supply Class:
5310

National Item Identification Number:
015233946

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:
BACN11R452828REPUBLIC FASTENER MFG. CORP.
BACN11R456878SPS TECHNOLOGIES, LLC
BACN11R481205THE BOEING COMPANY
BACN11R492595NELSON STUD WELDING, INC


Techincal Specification:
BEARING SURFACE TYPEFLAT
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5732 ASSN STD ALL MATERIAL RESPONSES OVERALL OR AMS 5737 ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIALIRON ALLOY 660 OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT, SELF-LOCKING
PRECIOUS MATERIALSILVER
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.250 INCHES
NUT HEIGHT0.396 INCHES MINIMUM AND 0.406 INCHES MAXIMUM
NUT STYLEHEXAGON
SPECIAL FEATURESNUT, SELF-LOCKING, HEX, BEAM TYPE
WIDTH ACROSS FLATS0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL OR AMS 2411 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTSILVER OVERALL
TEMP RATING900.0 DEG FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH28
THREAD SERIESUNJF


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