5310-01-243-9420 NUT,PLAIN,HEXAGON Index 5310-01-243-9422 NUT,PLAIN,CLINCH

National Stock Number:
5310-01-243-9421

Federal Supply Class:
5310

National Item Identification Number:
012439421

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:
00093401800664678DAIMLER TRUCK NORTH AMERICA LLC
000934018006CN7Z7MERCEDES-BENZ AG
000934018006D8046DAIMLER AG
DIN934-M18X1.5D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE18.0 MILLIMETERS
NUT HEIGHT14.3 MILLIMETERS MINIMUM AND 15.0 MILLIMETERS MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS26.16 MILLIMETERS MINIMUM AND 27.00 MILLIMETERS MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS1.50
THREAD TOLERANCE CLASS6H INTERNAL
THREAD SERIESM


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