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National Stock Number:
5305-00-147-4751
Federal Supply Class:
5305
National Item Identification Number:
001474751
Description:
SCREW,CAP,SOCKET HEAD
Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.
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Manufacturer Information:
| NAS1191C3P7N | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | | NAS1191E3P7N | 04348 | LAWRENCE ENGINEERING AND SUPPLY INC | | NAS1191E3P7N | 07679 | HARDWARE SPECIALTY CO. INC. | | NAS1191E3P7N | 07851 | NOR-CAL SUPPLY CO | | NAS1191E3P7N | 08938 | AIR INDUSTRIES CO INC | | NAS1191E3P7N | 16941 | LONG-LOK LLC | | NAS1191E3P7N | 17446 | HUCK INTERNATIONAL, INC | | NAS1191E3P7N | 30902 | F AND C SALES INC | | NAS1191E3P7N | 50568 | APCOM INC | | NAS1191E3P7N | 53606 | PLASTIC AND METAL PRODUCTS CORPORATION | | NAS1191E3P7N | 56357 | ND INDUSTRIES INC | | NAS1191E3P7N | 56878 | SPS TECHNOLOGIES, LLC | | NAS1191E3P7N | 58998 | FASTENER INNOVATION TECHNOLOGY, INC. | | NAS1191E3P7N | 73197 | HI-SHEAR CORPORATION | | NAS1191E3P7N | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | | NAS1191E3P7N | 80539 | SPS TECHNOLOGIES, LLC | | NAS1191E3P7N | 97928 | HUCK INTL INC | | NAS1191E3P7N | C4293 | ALCOA FASTENING SYSTEMS FAIRCHILDFASTENERS EUROPE - VSD GMBH |
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Techincal Specification:
| FASTENER LENGTH | 0.407 INCHES MINIMUM AND 0.438 INCHES MAXIMUM | | HEAD DIAMETER | 0.306 INCHES MINIMUM AND 0.313 INCHES MAXIMUM | | HEAD HEIGHT | 0.103 INCHES MINIMUM AND 0.118 INCHES MAXIMUM | | HEAD STYLE | FLAT CHAMFER | | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 | | LOCKING FEATURE | PELLET THREADS | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | IRON ALLOY 660 OVERALL | | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.190 INCHES | | SPECIFICATION/STANDARD DATA | 80205-NAS1191 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | SURFACE FINISH | 125.0 MICROINCHES TOP OF HEAD | | SURFACE FINISH | 32.0 MICROINCHES BEARING SURFACE OF HEAD | | SURFACE FINISH | 32.0 MICROINCHES THREADS | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.345 INCHES MINIMUM AND 0.438 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 32 | | THREAD SERIES DESIGNATOR | UNF |
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