5306-01-308-9240, BOLT,MACHINE

5305-01-308-9241 SCREW,EXTERNALLY RELIEVED BODY

National Stock Number:
5306-01-308-9240

Federal Supply Class:
5306

National Item Identification Number:
013089240

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:

74597-M242-0	56878	SPS TECHNOLOGIES, LLC
74597-M242-0	80539	SPS TECHNOLOGIES, LLC
BACB30SX24-0	17943	FEDERAL MANUFACTURING CORP
BACB30SX24-0	27624	SPS TECHNOLOGIES LLC
BACB30SX24-0	81205	THE BOEING COMPANY
VS3078-24-0	92215	HOWMET GLOBAL FASTENING SYSTEMS INC

Techincal Specification:

THREAD DIRECTION	RIGHT-HAND
FASTENER LENGTH	41.0 MILLIMETERS NOMINAL
MATERIAL	IRON ALLOY 660 OVERALL
THREAD LENGTH	37.0 MILLIMETERS MINIMUM AND
	41.0 MILLIMETERS MAXIMUM
HEAD STYLE	HEXAGON
THREAD SERIES DESIGNATOR	M
NOMINAL THREAD DIAMETER	24.0 MILLIMETERS
THREAD PITCH IN MILLIMETERS	2.0
EXTERNAL THREAD TOLERANCE CLASS	6G
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5734 ASSN STD SINGLE MATERIAL RESPONSE OR
	AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HEAD HEIGHT	14.78 MILLIMETERS MINIMUM AND
	15.22 MILLIMETERS MAXIMUM
WIDTH BETWEEN FLATS	35.38 MILLIMETERS MINIMUM AND
	36.00 MILLIMETERS MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCY	NAVY SPECIAL PROJECT

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