4730-00-840-1158 ADAPTER,STRAIGHT,PIPE TO TUBE Index 5930-00-840-1169 SWITCH,TOGGLE

National Stock Number:
5310-00-840-1166

Federal Supply Class:
5310

National Item Identification Number:
008401166

Description:
NUT,SELF-LOCKING,EXTENDED WASHER

Detail:
A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.


Manufacturer Information:
BACN10B-L7L06329ASC INTERNATIONAL, INC.
BACN10B-L7L5M902HOWMET GLOBAL FASTENING SYSTEMS INC.
BACN10B-L7L77272THE BOEING COMPANY
BACN10B-L7L81205THE BOEING COMPANY
FN22A-72056878SPS TECHNOLOGIES, LLC
H23-715653HOWMET GLOBAL FASTENING SYSTEMS INC
H23-7F6033TECNOTEC SARL
H23-7F7652KLX AEROSPACE SOLUTIONS II SAS
H23-7FB009KLX INC
H23-7R1120SATAIR A/S
H29523-715653HOWMET GLOBAL FASTENING SYSTEMS INC
LH3393-07056878SPS TECHNOLOGIES, LLC
LH3393-07072962HARVARD INDUSTRIES INC
VN406-A-07092215HOWMET GLOBAL FASTENING SYSTEMS INC
VN406-A-070C4293ALCOA FASTENING SYSTEMS FAIRCHILDFASTENERS EUROPE - VSD GMBH


Techincal Specification:
HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
OVERALL HEIGHT0.469 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 8740 OVERALL
NOMINAL THREAD SIZE0.438 INCHES
NUT STYLEDOUBLE HEXAGON
WASHER OUTSIDE DIAMETER0.786 INCHES MAXIMUM
WASHER THICKNESS0.078 INCHES NOMINAL
WIDTH ACROSS FLATS0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
TEMP RATING450.0 FAHRENHEIT NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD QUANTITY PER INCH20
THREAD SERIESUNJF


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