5306-01-049-9834, BOLT,MACHINE

5905-01-049-9833 RESISTOR,VARIABLE,NONWIRE WOUND,

National Stock Number:
5306-01-049-9834

Federal Supply Class:
5306

National Item Identification Number:
010499834

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:

16F0164-21	81755	LOCKHEED MARTIN CORPORATION
C7549-3-1	81755	LOCKHEED MARTIN CORPORATION
VS3071F3-9D	06950	HOWMET GLOBAL FASTENING SYSTEMS INC
VS3071F3-9D	92215	HOWMET GLOBAL FASTENING SYSTEMS INC

Techincal Specification:

DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER	0.682 INCHES MINIMUM AND 0.712 INCHES MAXIMUM FIRST HOLE
FASTENER LENGTH	0.783 INCHES MINIMUM AND 0.830 INCHES MAXIMUM
GRIP LENGTH	0.553 INCHES MINIMUM AND 0.573 INCHES MAXIMUM
HEAD HEIGHT	0.140 INCHES NOMINAL
HEAD STYLE	DOUBLE HEXAGON
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 6485 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL OVERALL
NOMINAL THREAD DIAMETER	0.190 INCHES
SHANK UNTHREADED HOLE DIAMETER	0.076 INCHES MINIMUM AND 0.086 INCHES MAXIMUM FIRST HOLE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	NAS 672 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM OVERALL
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.230 INCHES MINIMUM AND 0.257 INCHES MAXIMUM
THREAD QUANTITY PER INCH	32
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL JOINT FINE (UNJF)
WIDTH BETWEEN FLATS	0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM

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