4140-01-620-7725 FAN MODULE,MINI 8465-01-620-8044 VEST,NON-BALLISTIC PROTECTIVE,AR

National Stock Number:
5305-01-620-9200

Federal Supply Class:
5305

National Item Identification Number:
016209200

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:
877231U794ALLOY FASTENER CO


Techincal Specification:
THREAD SERIES DESIGNATORM
THREAD LENGTH12.0 MILLIMETERS NOMINAL
FASTENER LENGTH12.0 MILLIMETERS NOMINAL
MATERIALSTEEL OVERALL
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD DIAMETER3.0 MILLIMETERS
THREAD PITCH IN MILLIMETERS0.50
SURFACE TREATMENTPASSIVATE OVERALL


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