5305-00-177-5307 SCREW,CAP,SOCKET HEAD Index 5305-00-177-5312 SCREW,ASSEMBLED WASHER

National Stock Number:
5306-00-177-5308

Federal Supply Class:
5306

National Item Identification Number:
001775308

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:
NAS1003-21H04348LAWRENCE ENGINEERING AND SUPPLY INC
NAS1003-21H07851NOR-CAL SUPPLY CO
NAS1003-21H08938AIR INDUSTRIES CO INC
NAS1003-21H17446HUCK INTERNATIONAL, INC
NAS1003-21H28977ACCURATE PRECISION FASTENER CORP.
NAS1003-21H30485QUALIFIED AIR COMPONENTS INC.
NAS1003-21H30902F AND C SALES INC
NAS1003-21H50568APCOM INC
NAS1003-21H53606PLASTIC AND METAL PRODUCTS CORPORATION
NAS1003-21H56878SPS TECHNOLOGIES, LLC
NAS1003-21H58998FASTENER INNOVATION TECHNOLOGY, INC.
NAS1003-21H71563COLLINS ENGINEERING CORP
NAS1003-21H73197HI-SHEAR CORPORATION
NAS1003-21H80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1003-21H80539SPS TECHNOLOGIES, LLC
NAS1003-21H82172DURHAM AIRCRAFT SERVICE INC
NAS1003-21H92215HOWMET GLOBAL FASTENING SYSTEMS INC
NAS1003-21H97928HUCK INTL INC


Techincal Specification:
FASTENER LENGTH1.778 INCHES MINIMUM AND 1.808 INCHES MAXIMUM
FEATURES PROVIDEDFINISHED HEAD
GRIP LENGTH1.297 INCHES MINIMUM AND 1.327 INCHES MAXIMUM
HARDNESS RATING248.0 BRINELL STANDARD MINIMUM AND 341.0 BRINELL STANDARD MAXIMUM OVERALL
HEAD HEIGHT0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM
HEAD STYLEHEXAGON
HOLE CONFIGURATION STYLEHEXAGON LONGITUDINAL HOLE
HOLE DIAMETER0.046 INCHES MINIMUM AND 0.056 INCHES MAXIMUM
HOLE QUANTITY2
HOLE TYPEDRILLED
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5733 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5737 ASSN STD 2ND MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
NOMINAL THREAD DIAMETER0.190 INCHES
SPECIFICATION/STANDARD DATA80205-NAS1003 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
WIDTH BETWEEN FLATS0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.451 INCHES MINIMUM AND 0.511 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH32


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