5310-00-022-0066 NUT,PLAIN,HEXAGON Index 5310-00-022-0068 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-022-0067

Federal Supply Class:
5310

National Item Identification Number:
000220067

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:
13X383D6E9MERITOR INDUSTRIAL PRODUCTS, LLC
13X3863734KAITLIN CORP
13X3878500MERITOR HEAVY VEHICLE SYSTEMS, LLC
204172970EMPIRE ELECTRIC BRAKE CO
22006724617GENERAL MOTORS CORP
2200677X677GENERAL MOTORS LLC
BB517456442DIAMOND REO TRUCK CO
FFB571TYPEA81348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
N373D6E9MERITOR INDUSTRIAL PRODUCTS, LLC
N3778500MERITOR HEAVY VEHICLE SYSTEMS, LLC
X4-1615586CUSHMAN INC A RANSOM CO POBOX 7248 CHARLOTTE NC 28241 7248


Techincal Specification:
BEARING SURFACE TYPEWASHER FACED
DEPARTURE FROM CITED DOCUMENTAS MODIFIED BY NUT HEIGHT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.438 INCHES
NONDEFINITIVE SPEC/STD DATAA TYPE
NUT HEIGHT0.359 INCHES NOMINAL
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.750 INCHES NOMINAL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNC
THREAD QUANTITY PER INCH14


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