7690-01-499-9032 MARKER,IDENTIFICATION Index 7690-01-499-9034 MARKER,IDENTIFICATION

National Stock Number:
5306-01-499-9033

Federal Supply Class:
5306

National Item Identification Number:
014999033

Description:
BOLT,MACHINE

Detail:
An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, BOLT, SHEAR. See also SCREW, CAP, HEXAGON HEAD and SCREW, MACHINE.


Manufacturer Information:
AES10M08B012CG89B205047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
B18234B08012N80204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
G19234B08012N01417GENERAL DYNAMICS LAND SYSTEMS INC.
G19234M01417GENERAL DYNAMICS LAND SYSTEMS INC.


Techincal Specification:
EXTENDED WASHER DIAMETER17.0 MILLIMETERS MAXIMUM
EXTENDED WASHER THICKNESS1.2 MILLIMETERS MINIMUM
EXTERNAL THREAD TOLERANCE CLASS6G
FASTENER LENGTH12.4 MILLIMETERS MAXIMUM
HEAD HEIGHT8.5 MILLIMETERS MAXIMUM
HEAD STYLEHEXAGON EXTENDED WASHER
MATERIAL DOCUMENT AND CLASSIFICATIONSAE J1199 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM F568 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL PROPERTY CLASS 10.9 OVERALL
NOMINAL THREAD DIAMETER8.0 MILLIMETERS
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW,HEX,FLG HD
WIDTH BETWEEN FLATS8.0 MILLIMETERS MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B633 FE/ZN 5 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTZINC AND CHROMATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS1.25
THREAD SERIES DESIGNATORM


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