5998-01-484-0421 CIRCUIT CARD ASSEMBLY Index 3120-01-484-0423 BEARING,SLEEVE

National Stock Number:
5305-01-484-0422

Federal Supply Class:
5305

National Item Identification Number:
014840422

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:
1241995419207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
12419954-075076M6BAE SYSTEMS LAND & ARMAMENTS L.P.
12419954-0750FW39BAE SYSTEMS TACTICAL VEHICLE SYSTEMS LP
12419954-07519207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
DIN933-M6X16-10.9-A2DD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
ISO4017-M6X16-10.9-A2DI9008INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO)


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS6G
FASTENER LENGTH15.65 MILLIMETERS MINIMUM AND 16.35 MILLIMETERS MAXIMUM
HEAD HEIGHT3.85 MILLIMETERS MINIMUM AND 4.15 MILLIMETERS MAXIMUM
HEAD STYLEHEXAGON
MATERIALSTEEL PROPERTY CLASS 10.9 OVERALL
NOMINAL THREAD DIAMETER6.0 MILLIMETERS
WIDTH BETWEEN FLATS9.78 MILLIMETERS MINIMUM AND 10.00 MILLIMETERS MAXIMUM
SURFACE TREATMENTZINC OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH16.0 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORISO M
THREAD PITCH IN MILLIMETERS1.0


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