5315-12-181-0518 PIN,COTTER Index 5305-12-181-0607 SCREW,CAP,HEXAGON H

National Stock Number:
5305-12-181-0583

Federal Supply Class:
5305

National Item Identification Number:
121810583

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:
DIN913-M4X8-45H-A2PD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN913M4X8-45HGALZN5CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M4X8DIN913-45H-A2PD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M4X8DIN913-45HGALZN5CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS5 KLEIN G/6 KLEIN G
FASTENER LENGTH8,0 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 DIAMETER2,5 MILLIMETERS MAXIMUM
POINT STYLEFLAT
NOMINAL THREAD DIAMETER4,0 MILLIMETERS
WIDTH ACROSS FLATS2,0 MILLIMETERS NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONDIN50961 VERFAHREN GALZN5C ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTZINC OVERALL
TEST DATA DOCUMENTD8286-DIN913 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH8,0 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORISO M
THREAD PITCH IN MILLIMETERS0,7


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