5305-01-169-8256 SCREW,CLOSE TOLERANCE Index 5310-01-169-8258 NUT,PLAIN,HEXAGON

National Stock Number:
5310-01-169-8257

Federal Supply Class:
5310

National Item Identification Number:
011698257

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:
01400-0000661888TCM AMERICA, INC SC
01400-00006W61888TCM AMERICA, INC SC
01400-00006WJ3685MITSUBISHI LOGISNEXT CO., LTD.
01400-00006WSPY29TCM CORPORATION
01400-00006WZ1T79NTP PTY LTD
01400-00006WZ9J58NTP PTY LTD


Techincal Specification:
BEARING SURFACE TYPEFLAT
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE6.0 MILLIMETERS
NUT HEIGHT5.0 MILLIMETERS NOMINAL
NUT STYLEHEXAGON
WIDTH ACROSS FLATS10.0 MILLIMETERS NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESM


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