5306-01-139-6478, BOLT,MACHINE

National Stock Number:
5306-01-139-6478

Federal Supply Class:
5306

National Item Identification Number:
011396478

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:

BACB30MT9T24X	06710	VALLEY-TODECO, INC.
BACB30MT9T24X	06725	SPS TECHNOLOGIES, LLC
BACB30MT9T24X	06950	HOWMET GLOBAL FASTENING SYSTEMS INC
BACB30MT9T24X	17943	FEDERAL MANUFACTURING CORP
BACB30MT9T24X	27624	SPS TECHNOLOGIES LLC
BACB30MT9T24X	56878	SPS TECHNOLOGIES, LLC
BACB30MT9T24X	81205	THE BOEING COMPANY
BACB30MT9T24X	9N513	VOI-SHAN/CHATSWORTH DIV OF VSI CORP SUB OF FAIRCHILD INDUSTRIES INC

Techincal Specification:

EXTENDED WASHER DIAMETER	0.933 INCHES NOMINAL0.933 INCHES NOMINAL
EXTENDED WASHER THICKNESS	0.133 INCHES NOMINAL0.133 INCHES NOMINAL
FASTENER LENGTH	1.472 INCHES NOMINAL1.472 INCHES NOMINAL
HEAD HEIGHT	0.424 INCHES NOMINAL0.424 INCHES NOMINAL
HOLE CONFIGURATION STYLE	DOUBLE HEXAGON LONGITUDINAL HOLEDOUBLE HEXAGON LONGITUDINAL HOLE
HOLE DIAMETER	0.055 INCHES NOMINAL0.055 INCHES NOMINAL
HOLE QUANTITY	44
HOLE TYPE	DRILLEDDRILLED
MATERIAL DOCUMENT AND CLASSIFICATION	AMS6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALLAMS6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP H11 OVERALL
MINIMUM TENSILE STRENGTH	220000 POUNDS PER SQUARE INCH220000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER	0.562 INCHES0.562 INCHES
WIDTH BETWEEN FLATS	0.703 INCHES MINIMUM AND 0.703 INCHES MINIMUM AND 0.724 INCHES MAXIMUM0.724 INCHES MAXIMUM
SURFACE TREATMENT	NICKEL OR NICKEL OR CADMIUM OVERALLCADMIUM OVERALL
THREAD CLASS	3A3A
THREAD DIRECTION	RIGHT-HANDRIGHT-HAND
THREAD LENGTH	0.910 INCHES NOMINAL0.910 INCHES NOMINAL
THREAD QUANTITY PER INCH	1818
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL JOINT FINE (UNJF)UNIFIED NATIONAL JOINT FINE (UNJF)

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