5310-01-588-4750 WASHER,FLAT Index 5310-01-588-3365 NUT,PLAIN,HEXAGON

National Stock Number:
5310-01-588-4744

Federal Supply Class:
5310

National Item Identification Number:
015884744

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:
90592A01239428MCMASTER-CARR SUPPLY CO
90592A0127P578CENTURY FASTENERS & MACHINE CO., INC.


Techincal Specification:
HARDNESS RATING28.0 ROCKWELL C MINIMUM
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE-5.0 MILLIMETERS
NUT STYLEHEXAGON
NUT HEIGHT4.0 MILLIMETERS NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT,PLAIN,HEXAGON
SPECIAL FEATURESMADE FROM CLASS 6 STEEL
WIDTH ACROSS FLATS8.0 MILLIMETERS NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS0.80


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