5306-01-240-1784, BOLT,MACHINE

National Stock Number:
5306-01-240-1784

Federal Supply Class:
5306

National Item Identification Number:
012401784

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:

29140179	27401	CATERPILLAR PAVING PRODUCTS INC
DIN931-M10X1.5X40 9.8	D8286	DIN DEUTSCHES INSTITUT FUER NORMUNGEV

Techincal Specification:

THREAD DIRECTION	RIGHT-HAND
FASTENER LENGTH	39.20 MILLIMETERS MINIMUM AND
	40.80 MILLIMETERS MAXIMUM
MATERIAL	STEEL PROPERTY CLASS 9.8 OVERALL
THREAD LENGTH	25.20 MILLIMETERS MINIMUM AND
	34.30 MILLIMETERS MAXIMUM
HEAD STYLE	HEXAGON
THREAD SERIES DESIGNATOR	M
NOMINAL THREAD DIAMETER	10.0 MILLIMETERS
THREAD PITCH IN MILLIMETERS	1.5
EXTERNAL THREAD TOLERANCE CLASS	6G
MATERIAL DOCUMENT AND CLASSIFICATION	DIN931 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
HEAD HEIGHT	6.22 MILLIMETERS MINIMUM AND
	6.58 MILLIMETERS MAXIMUM
WIDTH BETWEEN FLATS	15.73 MILLIMETERS MINIMUM AND
	16.0 MILLIMETERS MAXIMUM
GRIP LENGTH	6.50 MILLIMETERS MINIMUM AND
	14.00 MILLIMETERS MAXIMUM
FEATURES PROVIDED	FINISHED HEAD

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