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 DIRECTIONRIGHT-HAND
THREAD CLASS8
THREAD SERIESM
THREAD PITCH IN MILLIMETERS2.00


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