5305-01-172-0025 SCREW,CLOSE TOLERANCE Index 5310-01-172-0028 NUT,PLAIN,HEXAGON

National Stock Number:
5310-01-172-0027

Federal Supply Class:
5310

National Item Identification Number:
011720027

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:
24234-3241161888TCM AMERICA, INC SC


Techincal Specification:
NUT STYLEHEXAGON
NOMINAL THREAD SIZE22.0 MILLIMETERS
SPECIAL FEATURESTAPPED HOLE OFFSET FROM CENTER AND NOT PERPENDICULAR TO BEARING SURFACES
THREAD PITCH IN MILLIMETERS1.50
THREAD SERIESM
THREAD TOLERANCE CLASS6H INTERNAL
WIDTH ACROSS FLATS29.65 MILLIMETERS MINIMUM AND 30.00 MILLIMETERS MAXIMUM
THREAD DIRECTIONRIGHT-HAND


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