4820-12-170-8563 BODY,VALVE Index 5340-12-170-8977 PLUG,PROTECTIVE,DUST AND MOISTUR

National Stock Number:
5305-12-170-8869

Federal Supply Class:
5305

National Item Identification Number:
121708869

Description:
SETSCREW

Detail:
An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.


Manufacturer Information:
DIN914-M4X16-45H-A2PD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN914M4X16-45HA2PD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN914M4X16-45HGALZN5CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M4X16DIN914-45HA2PD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M4X16DIN914-45HGALZN5CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M4X16DIN914-45HGALZN5CD9477BUNDESAMT FUER AUSRUESTUNG,


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS5 KLEIN G/6 KLEIN G
FASTENER LENGTH16,0 MILLIMETERS NOMINAL
HARDNESS RATING450 VICKERS OR FIRTH DIAMOND PYRAMID NOMINAL OVERALL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONDIN ISO898TEIL5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
POINT STYLECONE
POINT CHAMFER ANGLE90,0 DEGREES NOMINAL
NOMINAL THREAD DIAMETER4,0 MILLIMETERS
WIDTH ACROSS FLATS2,0 MILLIMETERS NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONDIN267TEIL9, SCHLUESSEL A2P ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTZINC OVERALL
TEST DATA DOCUMENTD8286-DIN914 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH14,0 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORISO M
THREAD PITCH IN MILLIMETERS0,7


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