5305-01-596-3667 SCREW,CAP,HEXAGON HEAD 5305-01-596-4477 SCREW,MACHINE

National Stock Number:
5305-01-596-3670

Federal Supply Class:
5305

National Item Identification Number:
015963670

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:
AES10M06A016WB4K4205047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS


Techincal Specification:
THREAD PITCH IN MILLIMETERS1.0
EXTERNAL THREAD TOLERANCE CLASS6H
MATERIAL DOCUMENT AND CLASSIFICATIONSAEJ1199, CLASS 8.8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTZINC OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM F1941M, ZINC NICKEL ALLOY FE/ZN-NI, TYPE F ASSN STD SINGLE TREATMENT RESPONSE OVERALL
HEAD HEIGHT6.9 MILLIMETERS MAXIMUM
WIDTH BETWEEN FLATS7.6 MILLIMETERS MINIMUM AND
8.0 MILLIMETERS MAXIMUM
EXTENDED WASHER DIAMETER13.6 MILLIMETERS MAXIMUM
EXTENDED WASHER THICKNESS1.1 MILLIMETERS MINIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW, HEXAGON, FLANGE
THREAD SERIES DESIGNATORM
THREAD LENGTH13.0 MILLIMETERS MINIMUM
FASTENER LENGTH16.0 MILLIMETERS NOMINAL
MATERIALSTEEL PROPERTY CLASS 8.8 OVERALL
HEAD STYLEHEXAGON EXTENDED WASHER
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD DIAMETER6.0 MILLIMETERS


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