5306-01-004-9472, BOLT,MACHINE

National Stock Number:
5306-01-004-9472

Federal Supply Class:
5306

National Item Identification Number:
010049472

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:

VS1318P6L	06950	HOWMET GLOBAL FASTENING SYSTEMS INC
VS1318P6L	92215	HOWMET GLOBAL FASTENING SYSTEMS INC

Techincal Specification:

THREAD DIRECTION	RIGHT-HAND
FASTENER LENGTH	0.481 INCHES MINIMUM AND
	0.501 INCHES MAXIMUM
MATERIAL	STEEL COMP 601 OVERALL
THREAD LENGTH	0.381 INCHES MINIMUM AND
	0.431 INCHES MAXIMUM
HEAD STYLE	DOUBLE HEXAGON W/HOLE
THREAD SERIES DESIGNATOR	UNS
NOMINAL THREAD DIAMETER	0.190 INCHES
THREAD QUANTITY PER INCH	32
NONSTANDARD THREAD PITCH DIAMETER	0.1644 TO 0.1667 INCHES
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 6304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	NICKEL OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	P16TE3E CL A FSCM 92215 MFR REF 1ST TREATMENT RESPONSE OR
	MS 2403 ASSN STD 2ND TREATMENT RESPONSE OVERALL
HARDNESS RATING	32.0 ROCKWELL C MINIMUM AND
	36.0 ROCKWELL C MAXIMUM OVERALL
HEAD HEIGHT	0.260 INCHES NOMINAL
WIDTH BETWEEN FLATS	0.243 INCHES MINIMUM AND
	0.251 INCHES MAXIMUM
EXTENDED WASHER DIAMETER	0.375 INCHES NOMINAL
EXTENDED WASHER THICKNESS	0.040 INCHES MINIMUM AND
	0.050 INCHES MAXIMUM
HOLE CONFIGURATION STYLE	DOUBLE HEXAGON LONGITUDINAL HOLE
HOLE TYPE	DRILLED
HOLE QUANTITY	4
HOLE DIAMETER	0.042 INCHES NOMINAL
GRIP LENGTH	0.070 INCHES MINIMUM AND
	0.100 INCHES MAXIMUM
SURFACE FINISH	32.0 MICROINCHES BEARING SURFACE OF HEAD
	63.0 MICROINCHES GRIP
	32.0 MICROINCHES THREADS
FEATURES PROVIDED	FINISHED HEAD
THE MANUFACTURERS DATA
MANUFACTURERS CODE	06950
DESIGN CONTROL REFERENCE	VS1318P6L

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