4540-01-046-9732 HEATING ELEMENT,ELECTRICAL,NONIMMERSION TYPE Index 5310-01-046-9734 NUT,PLAIN,HEXAGON

National Stock Number:
5310-01-046-9733

Federal Supply Class:
5310

National Item Identification Number:
010469733

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:
281-001052151CONTINENTAL ELECTRONICS CORP


Techincal Specification:
HARDNESS RATING90.0 ROCKWELL R MINIMUM AND 100.0 ROCKWELL R MAXIMUM
NUT HEIGHT0.562 INCHES NOMINAL
NUT STYLEHEXAGON
NOMINAL THREAD SIZE0.500 INCHES
THREAD QUANTITY PER INCH13
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
WIDTH ACROSS FLATS0.875 INCHES NOMINAL
TEMP RATING105.0 CELSIUS NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2B


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