5305-01-560-5563 SCREW,MACHINE Index 5310-01-560-5565 WASHER,FLAT

National Stock Number:
5310-01-560-5564

Federal Supply Class:
5310

National Item Identification Number:
015605564

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:
90725A72039428MCMASTER-CARR SUPPLY CO


Techincal Specification:
NUT HEIGHT10.0 MILLIMETERS NOMINAL
NUT STYLEHEXAGON
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE10.0 MILLIMETERS
WIDTH ACROSS FLATS17.0 MILLIMETERS NOMINAL
SURFACE TREATMENTZINC OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESM
THREAD PITCH IN MILLIMETERS1.50


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