5310-01-166-0589 NUT,PLAIN,HEXAGON Index 5935-01-166-0591 CONNECTOR,PLUG,ELECTRICAL

National Stock Number:
5310-01-166-0590

Federal Supply Class:
5310

National Item Identification Number:
011660590

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:
1051214556161GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION
156-118YZ94223SPAENAUR INC DBA SPAENAUR INC.
934-10-M1215526METRIC AND MULTISTANDARD COMPONENTS CORP
DIN934-M12-10-A3LD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
ISO4032-M12-10-A3LI9008INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO)


Techincal Specification:
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
NUT HEIGHT9.6 MILLIMETERS MINIMUM AND 10.0 MILLIMETERS MAXIMUM
NUT STYLEHEXAGON
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE12.0 MILLIMETERS
WIDTH ACROSS FLATS19.0 MILLIMETERS NOMINAL
SURFACE TREATMENTZINC AND CHROMATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESM
THREAD PITCH IN MILLIMETERS1.75
THREAD TOLERANCE CLASS6H INTERNAL


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