5306-01-166-5720 BOLT,MACHINE Index 5305-01-166-5722 SCREW,EXTERNALLY RELIEVED BODY

National Stock Number:
5306-01-166-5721

Federal Supply Class:
5306

National Item Identification Number:
011665721

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:
21212532-500AC90NBAE SYSTEMS HAGGLUNDS AKTIEBOLAG
21212532-500S3465BAE SYSTEMS HAGGLUNDS AB
90549-991076M6BAE SYSTEMS LAND & ARMAMENTS L.P.
90549-9910BAT5U.S. DEFENSE SERVICES, INC.


Techincal Specification:
FASTENER LENGTH45.0 MILLIMETERS NOMINAL
HEAD DIAMETER16.0 MILLIMETERS NOMINAL
HEAD HEIGHT10.0 MILLIMETERS NOMINAL
HEAD STYLEFLAT CHAMFER
MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER10.0 MILLIMETERS
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORM


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