5310-01-611-2370 NUT,SELF-LOCKING,HEXAGON 5305-01-613-2499 SCREW,MACHINE

National Stock Number:
5310-01-611-3265

Federal Supply Class:
5310

National Item Identification Number:
016113265

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:
AEN19M10C000BA79B105047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
G19245B1001417GENERAL DYNAMICS LAND SYSTEMS INC.


Techincal Specification:
BEARING SURFACE TYPEFLAT
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A563M ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT, HEXAGON JAM
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE10.0 MILLIMETERS
NUT HEIGHT4.7 MILLIMETERS MINIMUM AND 5.0 MILLIMETERS MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS15.7 MILLIMETERS MINIMUM AND 16.0 MILLIMETERS MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B633 TYPE III OR V, FE/ZN5 ASSN STD SINGLE TREATMENT RESPONSE OR ASTM F1941M TYPE FE/ZN5AT OR FE/ZN 5BT ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTZINC AND CHROMATE OVERALL
THREAD CLASS6H
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS1.5
THREAD TOLERANCE CLASS6H INTERNAL
THREAD SERIESM


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