5310-01-612-3574 WASHER,FLAT 5310-01-612-4016 NUT,PLAIN,HEXAGON

National Stock Number:
5310-01-612-3797

Federal Supply Class:
5310

National Item Identification Number:
016123797

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:
AEN16M06A000BB19B105047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
G19242B06001417GENERAL DYNAMICS LAND SYSTEMS INC.
G19242M01417GENERAL DYNAMICS LAND SYSTEMS INC.


Techincal Specification:
BEARING SURFACE TYPEFLAT
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A563M, STEEL CLASS 12, ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT, HEXAGON STYLE II
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE6.0 MILLIMETERS
NUT HEIGHT5.4 MILLIMETERS MINIMUM AND 5.7 MILLIMETERS MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS9.8 MILLIMETERS MINIMUM AND 10.0 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/ZN5BT ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTZINC AND CHROMATE OVERALL
THREAD CLASS6H
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS1.0
THREAD TOLERANCE CLASS6H INTERNAL
THREAD SERIESM


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