5306-01-419-4096, BOLT,MACHINE

National Stock Number:
5306-01-419-4096

Federal Supply Class:
5306

National Item Identification Number:
014194096

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:

AES07M10C040CG89B1	05047	THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
B18231B10040N	80204	AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED

Techincal Specification:

EXTERNAL THREAD TOLERANCE CLASS	6G
FASTENER LENGTH	39.20 MILLIMETERS MINIMUM AND 40.80 MILLIMETERS MAXIMUM
FEATURES PROVIDED	FINISHED HEAD
HARDNESS RATING	33.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM OVERALL
HEAD HEIGHT	6.17 MILLIMETERS MINIMUM AND 6.63 MILLIMETERS MAXIMUM
HEAD STYLE	HEXAGON
MATERIAL	STEEL PROPERTY CLASS 10.9 OVERALL
MINIMUM TENSILE STRENGTH	1040 MEGAPASCALS
MINIMUM YIELD STRENGTH	940 MEGAPASCALS
NOMINAL THREAD DIAMETER	10.0 MILLIMETERS
WIDTH BETWEEN FLATS	15.73 MILLIMETERS MINIMUM AND 16.00 MILLIMETERS MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	ASTM B633 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	ZINC AND CHROMATE OVERALL
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	25.2 MILLIMETERS MINIMUM AND 34.3 MILLIMETERS MAXIMUM
THREAD SERIES DESIGNATOR	M
THREAD PITCH IN MILLIMETERS	1.5

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