5305-01-438-0476 SCREW ASSEMBLY,PANEL Index 5310-01-438-0478 WASHER,FLAT

National Stock Number:
5310-01-438-0477

Federal Supply Class:
5310

National Item Identification Number:
014380477

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:
BACN10JC08CD019L2ESNA, LLC
BACN10JC08CD15653HOWMET GLOBAL FASTENING SYSTEMS INC
BACN10JC08CD17446HUCK INTERNATIONAL, INC
BACN10JC08CD52828REPUBLIC FASTENER MFG. CORP.
BACN10JC08CD56878SPS TECHNOLOGIES, LLC
BACN10JC08CD80539SPS TECHNOLOGIES, LLC
BRH10C08D52828REPUBLIC FASTENER MFG. CORP.
BACN10JC08CD81205THE BOEING COMPANY
BACN10JC08CD97928HUCK INTL INC
BACN10JC08CDZ03F0BOEING DEFENCE AUSTRALIA LTD
BACN10JC08CDZ8T75BOEING DEFENCE AUSTRALIA LTD


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
HARDNESS RATING36.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM
NOMINAL THREAD SIZE0.164 INCHES
NUT HEIGHT0.190 INCHES MAXIMUM
NUT STYLEHEXAGON
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNJC
WIDTH ACROSS FLATS0.336 INCHES MINIMUM AND 0.345 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416, CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
TEMP RATING450.0 DEG FAHRENHEIT MINIMUM AND 900.0 DEG FAHRENHEIT MAXIMUM


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