5310-01-374-1381 NUT,PLAIN,HEXAGON Index 5365-01-374-1383 SPACER,SLEEVE

National Stock Number:
5310-01-374-1382

Federal Supply Class:
5310

National Item Identification Number:
013741382

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:
1241431519207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
12414315-003076M6BAE SYSTEMS LAND & ARMAMENTS L.P.
12414315-0030FW39BAE SYSTEMS TACTICAL VEHICLE SYSTEMS LP
12414315-00319207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
12414315-00375Q65OSHKOSH DEFENSE LLC


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE5.0 MILLIMETERS
NUT STYLEHEXAGON
NUT HEIGHT4.8 MILLIMETERS MINIMUM AND 5.1 MILLIMETERS MAXIMUM
WIDTH ACROSS FLATS7.78 MILLIMETERS MINIMUM AND 8.00 MILLIMETERS MAXIMUM
SURFACE TREATMENTZINC OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESISO M
THREAD PITCH IN MILLIMETERS0.80
THREAD TOLERANCE CLASS6H INTERNAL


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