5306-00-916-6503, BOLT,MACHINE

National Stock Number:
5306-00-916-6503

Federal Supply Class:
5306

National Item Identification Number:
009166503

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:

NAS1003-31A	04348	LAWRENCE ENGINEERING AND SUPPLY INC
NAS1003-31A	07851	NOR-CAL SUPPLY CO
NAS1003-31A	08938	AIR INDUSTRIES CO INC
NAS1003-31A	17446	HUCK INTERNATIONAL, INC
NAS1003-31A	28977	ACCURATE PRECISION FASTENER CORP.
NAS1003-31A	30485	QUALIFIED AIR COMPONENTS INC.
NAS1003-31A	30902	F AND C SALES INC
NAS1003-31A	50568	APCOM INC
NAS1003-31A	50878	CHRISTIE BROWN AND CO LTD
NAS1003-31A	53606	PLASTIC AND METAL PRODUCTS CORPORATION
NAS1003-31A	58998	FASTENER INNOVATION TECHNOLOGY, INC.
NAS1003-31A	71563	COLLINS ENGINEERING CORP
NAS1003-31A	73197	HI-SHEAR CORPORATION
NAS1003-31A	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1003-32A	82172	DURHAM AIRCRAFT SERVICE INC
NAS1003-31A	92215	HOWMET GLOBAL FASTENING SYSTEMS INC
NAS1003-31A	97928	HUCK INTL INC
NAS1003-31A	L4528	LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC

Techincal Specification:

FASTENER LENGTH	2.404 INCHES MINIMUM AND 2.434 INCHES MAXIMUM
FEATURES PROVIDED	FINISHED HEAD
GRIP LENGTH	1.923 INCHES MINIMUM AND 1.953 INCHES MAXIMUM
HARDNESS RATING	248.0 BRINELL STANDARD MINIMUM AND 341.0 BRINELL STANDARD MAXIMUM OVERALL
HEAD HEIGHT	0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM
HEAD STYLE	HEXAGON
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	IRON ALLOY 660 OVERALL
MINIMUM TENSILE STRENGTH	140000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER	0.190 INCHES
SPECIFICATION/STANDARD DATA	80205-NAS1003 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
WIDTH BETWEEN FLATS	0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.451 INCHES MINIMUM AND 0.511 INCHES MAXIMUM
THREAD SERIES DESIGNATOR	UNF
THREAD QUANTITY PER INCH	32

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