5310-01-139-0864 NUT,PLAIN,CAP Index 5310-01-139-0866 NUT,PLAIN,HEXAGON

National Stock Number:
5310-01-139-0865

Federal Supply Class:
5310

National Item Identification Number:
011390865

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:
NT520652167R B AND W CORP
NT520675497LAMSON AND SESSIONS CO THE


Techincal Specification:
BEARING SURFACE TYPEWASHER FACEDWASHER FACED
MATERIALSTEEL OVERALLSTEEL OVERALL
NOMINAL THREAD SIZE0.375 INCHES0.375 INCHES
NUT STYLEHEXAGONHEXAGON
THREAD CLASS2B2B
THREAD DIRECTIONRIGHT-HANDRIGHT-HAND
THREAD QUANTITY PER INCH1616
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)UNIFIED NATIONAL COARSE (UNC)


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