5999-01-559-0574 STRIP,ELECTRICAL GROUNDING Index 5310-01-559-0576 WASHER,LOCK

National Stock Number:
5310-01-559-0575

Federal Supply Class:
5310

National Item Identification Number:
015590575

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:
90591A22039428MCMASTER-CARR SUPPLY CO


Techincal Specification:
HARDNESS RATING20.0 ROCKWELL C NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYHEX NUT
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE16.0 MILLIMETERS
NUT STYLEHEXAGON
NUT HEIGHT13.0 MILLIMETERS NOMINAL
WIDTH ACROSS FLATS24.0 MILLIMETERS NOMINAL
SURFACE TREATMENTZINC OVERALL
THREAD CLASS8
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS2.00
THREAD SERIESM


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