5310-00-017-3687 NUT,PLAIN,HEXAGON Index 5310-00-017-3691 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-017-3690

Federal Supply Class:
5310

National Item Identification Number:
000173690

Description:
NUT,PLAIN,HEXAGON

Detail:
A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see LOCKNUT, ELECTRICAL CONDUIT. See also LOCKNUT, TUBE FITTING. For items having a thickness (or height) exceeding two times the width across the flats, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. (When height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)


Manufacturer Information:
091103292392ALLIS-CHALMERS CORP
0911032-192392ALLIS-CHALMERS CORP
17369012204DAIMLER CHRYSLER
17369024617GENERAL MOTORS CORP
1736907X677GENERAL MOTORS LLC
91103292392ALLIS-CHALMERS CORP
DX18456442DIAMOND REO TRUCK CO
D2-8440PC45773057USM CORP SUB OF EMHART INDUSTRIES INC FARREL CO DIV
D2-8491PC45773057USM CORP SUB OF EMHART INDUSTRIES INC FARREL CO DIV
E102-807-3PCB2780376COMBUSTION ENGINEERING INC
E105-005-4PCB2780376COMBUSTION ENGINEERING INC
E138-693-1PCB2780376COMBUSTION ENGINEERING INC
E165-158-1PC4280376COMBUSTION ENGINEERING INC
E165-163PC4280376COMBUSTION ENGINEERING INC
N11311G56442DIAMOND REO TRUCK CO
E165-168-2PC8980376COMBUSTION ENGINEERING INC
E165-169-2PC8980376COMBUSTION ENGINEERING INC
E165-170PC8980376COMBUSTION ENGINEERING INC
E165-348-2PC4280376COMBUSTION ENGINEERING INC
E165-685-2PC4280376COMBUSTION ENGINEERING INC
F165-965PC4680376COMBUSTION ENGINEERING INC
F165-971PC4680376COMBUSTION ENGINEERING INC


Techincal Specification:
BEARING SURFACE TYPEWASHER FACED
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE1.000 INCHES
NUT HEIGHT0.956 INCHES MINIMUM AND 1.012 INCHES MAXIMUM
NUT STYLEHEXAGON
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH8
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
WIDTH ACROSS FLATS1.5750 INCHES MINIMUM AND 1.6250 INCHES MAXIMUM


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