5310-00-350-6608 NUT Index 5310-00-350-6613 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-350-6612

Federal Supply Class:
5310

National Item Identification Number:
003506612

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:
10A163021910FEDERAL MOTOR TRUCK DIV OF NAPCO INDUSTRIES INC
10A163095201NAPCO INTERNATIONAL LLC
10WCV1045152OSHKOSH CORP
10WCV1075Q65OSHKOSH DEFENSE LLC
20325676040MACK TRUCKS INC PARTS OPN


Techincal Specification:
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
NUT HEIGHT0.481 INCHES NOMINAL
NUT STYLEHEXAGON
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.625 INCHES
THREAD SERIESUNF
THREAD QUANTITY PER INCH18
WIDTH ACROSS FLATS1.000 INCHES NOMINAL
THREAD DIRECTIONLEFT-HAND
THREAD CLASS2B


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