5305-12-196-0872 SCREW,CAP,SOCKET HE Index 5305-12-196-0874 SCREW,CAP,SOCKET HE

National Stock Number:
5305-12-196-0873

Federal Supply Class:
5305

National Item Identification Number:
121960873

Description:
SCREW,CAP,SOCKET HEAD

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.


Manufacturer Information:
21922-3010-1350K0216THALES OPTRONICS LIMITED
21922-3010-1350U5266THALES OPTRONICS STAINES LTD
DIN912-M4X10-12.9D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS6 KLEIN G
FASTENER LENGTH10,0 MILLIMETERS NOMINAL
HARDNESS RATING330 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM OVERALL AND 440 VICKERS OR FIRTH DIAMOND PYRAMID MAXIMUM OVERALL
HEAD DIAMETER7,0 MILLIMETERS MAXIMUM
HEAD HEIGHT4,0 MILLIMETERS MAXIMUM
HEAD STYLEPAN NO. 2
INTERNAL DRIVE STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONDIN ISO898TEIL1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
MINIMUM TENSILE STRENGTH1200 NEWTONS PER SQUARE MILLIMETER
NOMINAL THREAD DIAMETER4,0 MILLIMETERS
OFFSET YIELD STRENGTH1080 NEWTONS PER SQUARE MILLIMETER ERR-100
WIDTH ACROSS FLATS3,0 MILLIMETERS NOMINAL
STRENGTH GRADE DESIGNATION12.9
TEST DATA DOCUMENTD8286-DIN912 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH7,9 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORISO M
THREAD PITCH IN MILLIMETERS0,7


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