5975-01-271-3283 ADAPTER,ELECTRICAL CONDUIT Index 5310-01-271-3285 NUT,PLAIN,HEXAGON

National Stock Number:
5310-01-271-3284

Federal Supply Class:
5310

National Item Identification Number:
012713284

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:
30311704627HYSTER-YALE GROUP, INC.
30311730076HYSTER-YALE GROUP, INC.
HCE-1017 NUT M8 X 1.030076HYSTER-YALE GROUP, INC.


Techincal Specification:
NUT HEIGHT6.14 MILLIMETERS MINIMUM AND 7.80 MILLIMETERS MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS12.73 MILLIMETERS MINIMUM AND 13.00 MILLIMETERS MAXIMUM
SURFACE TREATMENTCADMIUM OVERALL OR ZINC OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS1.00
THREAD TOLERANCE CLASS6H INTERNAL
THREAD SERIESISO M
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
HARDNESS RATING30.0 ROCKWELL C MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONIFI-508,CL 8,CAGEC 30076 MFR REF SINGLE MATERIAL RESPONSE OVERALL OR ISO-898/II,CL 8,CAGEC 30076 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE8.0 MILLIMETERS


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