5305-12-183-8647 SCREW Index 5305-12-305-7271 SCREW,MACHINE

National Stock Number:
5305-12-305-3019

Federal Supply Class:
5305

National Item Identification Number:
123053019

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:
2121 2541-329AC90NBAE SYSTEMS HAGGLUNDS AKTIEBOLAG
2121 2541-329S3465BAE SYSTEMS HAGGLUNDS AB
8200DC5135AQUAFINE GMBH
90453710980D0103ANDREAS STIHL AG & CO. KG
DIN912-M5X16-12.9D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
IM05X016A1H1N16VETH PROPULSION
SA-K1200-005 IT11H1N16VETH PROPULSION
N2-161-5X16S3715BOFORS AB
XSHCSMN5X16Z1B07XTEK LIMITED


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS6 KLEIN G
FASTENER LENGTH16,0 MILLIMETERS NOMINAL
HARDNESS RATING372 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM OVERALL AND 434 VICKERS OR FIRTH DIAMOND PYRAMID MAXIMUM OVERALL
HEAD DIAMETER8,5 MILLIMETERS MAXIMUM
HEAD HEIGHT5,0 MILLIMETERS MAXIMUM
HEAD STYLEPAN NO. 2
INTERNAL DRIVE STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONDIN ISO898TEIL1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
MINIMUM TENSILE STRENGTH1220 NEWTONS PER SQUARE MILLIMETER
NOMINAL THREAD DIAMETER5,0 MILLIMETERS
OFFSET YIELD STRENGTH1100 NEWTONS PER SQUARE MILLIMETER
WIDTH ACROSS FLATS4,0 MILLIMETERS NOMINAL
STRENGTH GRADE DESIGNATION6.8
TEST DATA DOCUMENTD8286-DIN912 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH13,6 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORISO M
THREAD PITCH IN MILLIMETERS0,8


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