5305-12-355-4239 SCREW,CAP,HEXAGON HEAD Index 5305-12-372-6991 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-12-363-5915

Federal Supply Class:
5305

National Item Identification Number:
123635915

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:
1349007S7023BOSSARD LTD FASTENERS
3005108010B0897FN HERSTAL
503673406D9695NOSKE-KAESER MARITIME SOLUTIONS GMBH
A03290301FAFH7SOFRAME
ISO7380-M5X20-A2-70I9008INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO)
BN1593-M5X20S7023BOSSARD LTD FASTENERS


Techincal Specification:
THREAD LENGTH18,4 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORISO M
THREAD PITCH IN MILLIMETERS0,8
EXTERNAL THREAD TOLERANCE CLASS6 KLEIN G
FASTENER LENGTH20,0 MILLIMETERS NOMINAL
HEAD DIAMETER9,5 MILLIMETERS NOMINAL
HEAD HEIGHT2,75 MILLIMETERS NOMINAL
HEAD STYLEBINDING
INTERNAL DRIVE STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONDIN-ISO3506 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP A2 OVERALL
MINIMUM TENSILE STRENGTH700 NEWTONS PER SQUARE MILLIMETER
NOMINAL THREAD DIAMETER5,0 MILLIMETERS
OFFSET YIELD STRENGTH450 NEWTONS PER SQUARE MILLIMETER
PURCHASE DESCRIPTION IDENTIFICATIONI9008-ISO7380-M5X20-A2-70
WIDTH ACROSS FLATS3,0 MILLIMETERS NOMINAL
STRENGTH GRADE DESIGNATION70
TEST DATA DOCUMENTI9008-ISO7380 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
THREAD DIRECTIONRIGHT-HAND


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