5305-01-566-5158 SCREW,HEXAGON,AIRCA Index 5305-01-566-5161 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-01-566-5159

Federal Supply Class:
5305

National Item Identification Number:
015665159

Description:
SCREW,CAP,HEXAGON HEAD

Detail:
An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, MACHINE; BOLT, EXTERNALLY RELIEVED BODY; BOLT, INTERNAL WRENCHING; and SCREW, CAP, SOCKET HEAD.


Manufacturer Information:
ISO4017-M12X45-A4-70I9008INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO)


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS6 KLEIN G
FASTENER LENGTH45.0 MILLIMETERS NOMINAL
HEAD HEIGHT7.5 MILLIMETERS NOMINAL
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONDIN-ISO3506 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP T15 OVERALL
MINIMUM TENSILE STRENGTH700 NEWTONS PER SQUARE MILLIMETER
NOMINAL THREAD DIAMETER12.0 MILLIMETERS
PURCHASE DESCRIPTION IDENTIFICATIONI9008ISO4017-M12X45-A4-70
WIDTH BETWEEN FLATS18.0 MILLIMETERS NOMINAL
TEST DATA DOCUMENTI9006-EN24017 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH39.7 MILLIMETERS NOMINAL
THREAD PITCH IN MILLIMETERS1.75
THREAD SERIES DESIGNATORISO M


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