5305-12-187-3303 SCREW,MACHINE Index 5305-12-187-3551 SCREW,MACHINE

National Stock Number:
5305-12-187-3449

Federal Supply Class:
5305

National Item Identification Number:
121873449

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:
0005901KWT0SAUER COMPRESSORS USA, INC.
000590D8265SAUER, J.P. & SOHN MASCHINENBAU GMB
085174 ITEM NO 711KWT0SAUER COMPRESSORS USA, INC.
5305PL08949399009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
DIN912-M16X40-12.9D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN912M16X40-12-9D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M16X40DIN912-12.9D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS6 KLEIN G
FASTENER LENGTH40.0 MILLIMETERS NOMINAL
HARDNESS RATING330 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM OVERALL AND 440 VICKERS OR FIRTH DIAMOND PYRAMID MAXIMUM OVERALL
HEAD DIAMETER24.0 MILLIMETERS NOMINAL
HEAD HEIGHT16.0 MILLIMETERS NOMINAL
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 DIAMETER16.0 MILLIMETERS
OFFSET YIELD STRENGTH1080 NEWTONS PER SQUARE MILLIMETER
WIDTH ACROSS FLATS14.0 MILLIMETERS NOMINAL
STRENGTH GRADE DESIGNATION12.9
TEST DATA DOCUMENTD8286-DIN912 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH34.0 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORISO M
THREAD PITCH IN MILLIMETERS2.0


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