5310-00-012-0369 NUT,PLAIN,HEXAGON Index 5310-00-012-0371 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-012-0370

Federal Supply Class:
5310

National Item Identification Number:
000120370

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:
02-12037042138HARBORMASTER MARINE, INC
10302779410LIBERTY VENTURES INTI LLC
12037012204DAIMLER CHRYSLER
12037024617GENERAL MOTORS CORP
12037031007NAVISTAR INTL CORP
1203707X677GENERAL MOTORS LLC
2407433116KELSEY-HAYES CO WHEEL DRUM AND BRAKE DIV
33802S723040FORD MOTOR CO FORD PARTS AND SERVICE DIV GOVERNMENT PART SALES
5-5732195OUTBOARD MARINE CORP JOHNSON MOTORS DIV
53567200006ACF-BRILL MOTORS CO
53567223705FRUEHAUF CORP
53567275460KRIEGER STEEL SECTIONS INC
E36942MPC12037012204DAIMLER CHRYSLER
FFB571TYPEA81348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
GM12037034623AM GENERAL LLC


Techincal Specification:
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.438 INCHES
NUT HEIGHT0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.6120 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM
SURFACE TREATMENTCADMIUM OR ZINC OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH20
THREAD SERIESUNF


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