4540-01-077-9741 HEATING ELEMENT,ELECTRICAL,IMMER Index 5310-01-077-9743 NUT,PLAIN,SLOTTED,HEXAGON

National Stock Number:
5310-01-077-9742

Federal Supply Class:
5310

National Item Identification Number:
010779742

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:
TH-NA150804643COMTEC INFORMATION SYSTEMS INC DIGITRONICS DIV
TH-NA150858239ZEBRA TECHNOLOGIES CORPORATION


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
MATERIALSTEEL COMP 303 OR STEEL COMP 304 OVERALL
NOMINAL THREAD SIZE0.190 INCHES
NUT HEIGHT0.117 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.362 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2B
THREAD QUANTITY PER INCH24
THREAD SERIESUNC


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