5330-01-564-7021 GASKET Index 5340-01-564-7023 PLATE,MOUNTING

National Stock Number:
5310-01-564-7022

Federal Supply Class:
5310

National Item Identification Number:
015647022

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:
AEN04C250000WB0A6105047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
AEN04C250000WB0A8105047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS


Techincal Specification:
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.250 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCYNUTS, HEX
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B 633, TYPE II. SC 1 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTZINC OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNC


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