5360-00-272-6416 SPRING,HELICAL,COMPRESSION Index 5310-00-272-6418 NUT,SELF-LOCKING,EXTENDED WASHER

National Stock Number:
5310-00-272-6417

Federal Supply Class:
5310

National Item Identification Number:
002726417

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:
10609687-118876U S ARMY AVIATION AND MISSILE COMMAND
33A7-07004236LOCKHEED MARTIN CORP
ZEB1845-070019L2ESNA, LLC
42FW72056878SPS TECHNOLOGIES, LLC
ZEB1845-07072962HARVARD INDUSTRIES INC


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
OVERALL HEIGHT0.518 INCHES MINIMUM AND 0.533 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6280 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 8630 OVERALL
NOMINAL THREAD SIZE0.438 INCHES
NUT STYLEDOUBLE HEXAGON
WASHER OUTSIDE DIAMETER0.781 INCHES MAXIMUM
WASHER THICKNESS0.107 INCHES NOMINAL
WIDTH ACROSS FLATS0.556 INCHES MINIMUM AND 0.564 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 CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH20
THREAD SERIESUNF


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