5306-01-607-9134, BOLT,MACHINE

National Stock Number:
5306-01-607-9134

Federal Supply Class:
5306

National Item Identification Number:
016079134

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:

NAS428KP3A6

80205

NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE

Techincal Specification:

FASTENER LENGTH	0.859 INCHES MINIMUM AND 0.921 INCHES MAXIMUM
GRIP LENGTH	0.031 INCHES MINIMUM AND 0.062 INCHES MAXIMUM
GRIP DIAMETER	0.1900 INCHES NOMINAL
HEAD HEIGHT	0.109 INCHES NOMINAL
HEAD STYLE	CROWNED HEXAGON
LOCKING FEATURE	SLOTTED THREADS
PART NAME ASSIGNED BY CONTROLLING AGENCY	BOLT,MACHINED,CROWNED HEXAGON HEAD,ADJUSTING
MATERIAL DOCUMENT AND CLASSIFICATION	A286 PER AMS5731,AMS5732 OR AMS5737 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL CORROSION RESISTING OVERALL
NOMINAL THREAD DIAMETER	0.1900 INCHES
WIDTH BETWEEN FLATS	0.365 INCHES MINIMUM AND 0.377 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA	80205-NAS428 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE II,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM OVERALL
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.750 INCHES MINIMUM AND 0.812 INCHES MAXIMUM
THREAD QUANTITY PER INCH	32
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL JOINT FINE (UNJF)

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