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National Stock Number:
5305-01-080-6609
Federal Supply Class:
5305
National Item Identification Number:
010806609
Description:
SCREW,CAP,HEXAGON HEAD
Detail:
An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, MACHINE; BOLT, EXTERNALLY RELIEVED BODY; BOLT, INTERNAL WRENCHING; and SCREW, CAP, SOCKET HEAD.
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Manufacturer Information:
| NAS1012-21 | 17446 | HUCK INTERNATIONAL, INC | | NAS1012-76 | 04348 | LAWRENCE ENGINEERING AND SUPPLY INC | | NAS1012-76 | 07851 | NOR-CAL SUPPLY CO | | NAS1012-76 | 08938 | AIR INDUSTRIES CO INC | | NAS1012-76 | 17446 | HUCK INTERNATIONAL, INC | | NAS1012-76 | 28977 | ACCURATE PRECISION FASTENER CORP. | | NAS1012-76 | 30485 | QUALIFIED AIR COMPONENTS INC. | | NAS1012-76 | 30902 | F AND C SALES INC | | NAS1012-76 | 50568 | APCOM INC | | NAS1012-76 | 53606 | PLASTIC AND METAL PRODUCTS CORPORATION | | NAS1012-76 | 56878 | SPS TECHNOLOGIES, LLC | | NAS1012-76 | 58998 | FASTENER INNOVATION TECHNOLOGY, INC. | | NAS1012-76 | 71563 | COLLINS ENGINEERING CORP | | NAS1012-76 | 73197 | HI-SHEAR CORPORATION | | NAS1012-76 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | | NAS1012-76 | 80539 | SPS TECHNOLOGIES, LLC | | NAS1012-76 | 82172 | DURHAM AIRCRAFT SERVICE INC | | NAS1012-76 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC | | NAS1012-76 | 97928 | HUCK INTL INC | | NAS1012-76 | L4528 | LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC |
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Techincal Specification:
| DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 5.615 INCHES MINIMUM AND 5.635 INCHES MAXIMUM FIRST HOLE | | FASTENER LENGTH | 5.924 INCHES MINIMUM AND 5.954 INCHES MAXIMUM | | HEAD HEIGHT | 0.390 INCHES MINIMUM AND 0.422 INCHES MAXIMUM | | HEAD STYLE | HEXAGON | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | IRON ALLOY 660 OVERALL | | MINIMUM TENSILE STRENGTH | 140000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.750 INCHES | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | | SHANK UNTHREADED HOLE DIAMETER | 0.141 INCHES MINIMUM AND 0.151 INCHES MAXIMUM FIRST HOLE | | SPECIFICATION/STANDARD DATA | 80205-NAS1012 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | WIDTH BETWEEN FLATS | 1.053 INCHES MINIMUM AND 1.064 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 3A | | THREAD LENGTH | 1.159 INCHES MINIMUM AND 1.219 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 16 | | THREAD SERIES DESIGNATOR | UNJF |
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