5306-01-129-7436, BOLT,MACHINE

National Stock Number:
5306-01-129-7436

Federal Supply Class:
5306

National Item Identification Number:
011297436

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:

11500718

72582

ROLLS-ROYCE SOLUTIONS AMERICA INC

Techincal Specification:

THREAD DIRECTION	RIGHT-HAND
FASTENER LENGTH	39.00 MILLIMETERS MINIMUM AND
	40.00 MILLIMETERS MAXIMUM
MATERIAL	STEEL PROPERTY CLASS 9.8 OVERALL
THREAD LENGTH	36.50 MILLIMETERS MINIMUM AND
	40.00 MILLIMETERS MAXIMUM
HEAD STYLE	HEXAGON
THREAD SERIES DESIGNATOR	M
THREAD PITCH IN MILLIMETERS	1.25
EXTERNAL THREAD TOLERANCE CLASS	6G
MATERIAL DOCUMENT AND CLASSIFICATION	GM 500-M MFR REF SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
HEAD HEIGHT	6.17 MILLIMETERS MINIMUM AND
	6.63 MILLIMETERS MAXIMUM
WIDTH BETWEEN FLATS	14.70 MILLIMETERS MINIMUM AND
	15.00 MILLIMETERS MAXIMUM
FEATURES PROVIDED	FINISHED HEAD

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