5340-01-387-3058 KIT,BACKPLATE ASSEMBLY Index 5340-01-387-3060 CLAMP,LOOP

National Stock Number:
5305-01-387-3059

Federal Supply Class:
5305

National Item Identification Number:
013873059

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:
12414419-045076M6AMZ ALABAMA INC.
12414419-0450FW39BAE SYSTEMS TACTICAL VEHICLE SYSTEMS LP
12414419-04519207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
DIN933M4X0.7X30-8.8A2DD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV


Techincal Specification:
THREAD LENGTH28.6 MILLIMETERS MINIMUM AND
30.0 MILLIMETERS MAXIMUM
FASTENER LENGTH30.0 MILLIMETERS NOMINAL
MATERIALSTEEL PROPERTY CLASS 8.8 OVERALL
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD DIAMETER4.0 MILLIMETERS
THREAD PITCH IN MILLIMETERS0.7
EXTERNAL THREAD TOLERANCE CLASS6G
SURFACE TREATMENTZINC OVERALL
HEAD HEIGHT2.8 MILLIMETERS NOMINAL
WIDTH BETWEEN FLATS7.0 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORM


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