5310-00-281-5396 NUT,PLAIN,HEXAGON Index 5310-00-281-5399 NUT,PLAIN,SLOTTED,HEXAGON

National Stock Number:
5310-00-281-5398

Federal Supply Class:
5310

National Item Identification Number:
002815398

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:
10953234623AM GENERAL LLC
17597058275SASCO INC CANADIAN DIV
530728019207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
17804F56442DIAMOND REO TRUCK CO
4113265282WHITE MOTOR CORP
639878640MITSUBISHI CATERPILLAR FORKLIFT AMERICA, INC
64391512204DAIMLER CHRYSLER
IB2316460MARINE ENGINE SPECIALTIES DIV OF MESCO TECTONICS INC
AL23N19239ECHLIN INC
IB2324975PRESTOLITE ELECTRIC INC
IB2368505PRESTOLITE ELECTRIC INC
IB2380072H20 TANK INC U S MOTORS DIV
R2060683120PRESSED METALS OF AMERICA INC


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 72 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 360 OVERALL
NOMINAL THREAD SIZE3.5 MILLIMETERS
NUT HEIGHT0.154 INCHES MINIMUM AND 0.162 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.2332 INCHES MINIMUM AND 0.2362 INCHES MAXIMUM
SURFACE TREATMENTCADMIUM OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH DIAMETERS+0.1201 TO 0.1221 INCHES
THREAD SERIESLOWENHERZ


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