5306-01-098-5967 BOLT,MACHINE Index 6685-01-098-5970 INDICATOR,PRESSURE

National Stock Number:
5310-01-098-5968

Federal Supply Class:
5310

National Item Identification Number:
010985968

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:
1C3569P3507482GENERAL ELECTRIC COMPANY


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
NUT HEIGHT0.125 INCHES NOMINAL
NUT STYLEHEXAGON
MATERIALSTEEL COMP 347 OVERALL
NOMINAL THREAD SIZE0.438 INCHES
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)
THREAD QUANTITY PER INCH20
WIDTH ACROSS FLATS0.684 INCHES MINIMUM AND 0.687 INCHES MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND


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