5315-01-623-8658 PIN,COTTER 4820-01-624-4203 VALVE,CHECK

National Stock Number:
5310-01-624-2096

Federal Supply Class:
5310

National Item Identification Number:
016242096

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:
AEN19M08B000BA79B105047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
G19245B0801417GENERAL DYNAMICS LAND SYSTEMS INC.
G19245M01417GENERAL DYNAMICS LAND SYSTEMS INC.


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONASTM 563M ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL PROPERTY CLASS 10.9 OVERALL
III PART NAME ASSIGNED BY CONTROLLING AGENCYNUT,HEX JAM,METRIC
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE8.0 MILLIMETERS
NUT HEIGHT3.7 MILLIMETERS MINIMUM AND 4.0 MILLIMETERS MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS12.7 MILLIMETERS MINIMUM AND 13.0 MILLIMETERS MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B633 TYPE III OR TYPE IV ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTZINC OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS1.3


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