5306-01-032-8570 BOLT,MACHINE Index 5305-01-032-8572 SCREW,MACHINE

National Stock Number:
5306-01-032-8571

Federal Supply Class:
5306

National Item Identification Number:
010328571

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:
NAS1005-26H04348LAWRENCE ENGINEERING AND SUPPLY INC
NAS1005-26H07851NOR-CAL SUPPLY CO
NAS1005-26H08938AIR INDUSTRIES CO INC
NAS1005-26H17446HUCK INTERNATIONAL, INC
NAS1005-26H28977ACCURATE PRECISION FASTENER CORP.
NAS1005-26H30485QUALIFIED AIR COMPONENTS INC.
NAS1005-26H30902F AND C SALES INC
NAS1005-26H50568APCOM INC
NAS1005-26H53606PLASTIC AND METAL PRODUCTS CORPORATION
NAS1005-26H56878SPS TECHNOLOGIES, LLC
NAS1005-26H58998FASTENER INNOVATION TECHNOLOGY, INC.
NAS1005-26H71563COLLINS ENGINEERING CORP
NAS1005-26H73197HI-SHEAR CORPORATION
NAS1005-26H80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1005-26H80539SPS TECHNOLOGIES, LLC
NAS1005-26H82172DURHAM AIRCRAFT SERVICE INC
NAS1005-26H92215HOWMET GLOBAL FASTENING SYSTEMS INC
NAS1005-26H97928HUCK INTL INC
NAS1005-26HL4528LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC


Techincal Specification:
FASTENER LENGTH2.242 INCHES MINIMUM AND 2.272 INCHES MAXIMUM
FEATURES PROVIDEDFINISHED HEAD
GRIP LENGTH1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM
HEAD HEIGHT0.172 INCHES MINIMUM AND 0.204 INCHES MAXIMUM
HEAD STYLEHEXAGON
HOLE CONFIGURATION STYLEHEXAGON FLATS
HOLE DIAMETER0.076 INCHES NOMINAL
HOLE QUANTITY1
HOLE TYPEDRILLED
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
MINIMUM TENSILE STRENGTH140000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.312 INCHES
SPECIFICATION/STANDARD DATA80205-NAS1005 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
WIDTH BETWEEN FLATS0.492 INCHES MINIMUM AND 0.501 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.602 INCHES MINIMUM AND 0.662 INCHES MAXIMUM
THREAD QUANTITY PER INCH24
THREAD SERIES DESIGNATORUNJF


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