5305-00-038-9411 SCREW,CLOSE TOLERANCE Index 5310-00-038-9413 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-038-9412

Federal Supply Class:
5310

National Item Identification Number:
000389412

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:
0500-0021-J05991CAMERON ENERGY SERVICES CORP.
104A10004-0826433PARKER HANNIFIN CORP
980-0003-11305574COOPER INTERCONNECT, INC.
980-0003-11399447COOPER INTERCONNECT, INC.
990-0002-03005574COOPER INTERCONNECT, INC.


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD SIZE0.138 INCHES
NUT HEIGHT0.094 INCHES NOMINAL
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.250 INCHES NOMINAL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNC


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