5305-01-177-1813 SCREW,CLOSE TOLERANCE Index 5310-01-177-1815 NUT,PLAIN,HEXAGON

National Stock Number:
5310-01-177-1814

Federal Supply Class:
5310

National Item Identification Number:
011771814

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:
18Z305211139TE CONNECTIVITY CORPORATION
18Z305227315MORRIS MATERIAL HANDLING, INC.


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE1.500 INCHES
NUT HEIGHT0.168 INCHES MINIMUM AND 0.188 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS1.678 INCHES NOMINAL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH18
THREAD SERIESUNEF


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