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		                             National Stock Number: 5305-00-067-3863
  Federal Supply Class: 5305
  National Item Identification Number: 000673863
  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:
 | NAS1189-3P7L | 04348 | LAWRENCE ENGINEERING AND SUPPLY INC |  | NAS1189-3P7L | 07679 | HARDWARE SPECIALTY CO. INC. |  | NAS1189-3P7L | 07851 | NOR-CAL SUPPLY CO |  | NAS1189-3P7L | 08938 | AIR INDUSTRIES CO INC |  | NAS1189-3P7L | 16941 | LONG-LOK LLC |  | NAS1189-3P7L | 17446 | HUCK INTERNATIONAL, INC |  | NAS1189-3P7L | 30902 | F AND C SALES INC |  | NAS1189-3P7L | 50568 | APCOM INC |  | NAS1189-3P7L | 53606 | PLASTIC AND METAL PRODUCTS CORPORATION |  | NAS1189-3P7L | 56357 | ND INDUSTRIES INC |  | NAS1189-3P7L | 56878 | SPS TECHNOLOGIES, LLC |  | NAS1189-3P7L | 58998 | FASTENER INNOVATION TECHNOLOGY, INC. |  | NAS1189-3P7L | 73197 | HI-SHEAR CORPORATION |  | NAS1189-3P7L | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |  | NAS1189-3P7N | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |  | NAS1189-3P7L | 80539 | SPS TECHNOLOGIES, LLC |  | NAS1189-3P7L | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC |  | NAS1189-3P7L | 97928 | HUCK INTL INC |  | NAS1189-3P7L | C4293 | ALCOA FASTENING SYSTEMS FAIRCHILDFASTENERS EUROPE - VSD GMBH |  | NAS1189-3P7L | L4528 | LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC |   
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  Techincal Specification:
 | THREAD SERIES DESIGNATOR | UNJF |  | NOMINAL THREAD DIAMETER | 0.190 INCHES |  | THREAD QUANTITY PER INCH | 32 |  | THREAD CLASS | 3A |  | THREAD DIRECTION | RIGHT-HAND |  | THREAD LENGTH | 0.265 INCHES MINIMUM AND |   | 0.358 INCHES MAXIMUM |  | FASTENER LENGTH | 0.407 INCHES MINIMUM AND |   | 0.438 INCHES MAXIMUM |  | MATERIAL | STEEL COMP 4140 OR |   | STEEL COMP E4340 OR |   | STEEL COMP 6150 OR |   | STEEL COMP 8735 OR |   | STEEL COMP 8740 OVERALL |  | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OR |   | MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE OR |   | MIL-S-8503 MIL SPEC 3RD MATERIAL RESPONSE OR |   | MIL-S-6098 MIL SPEC 4TH MATERIAL RESPONSE OR |   | MIL-S-6049 MIL SPEC 5TH MATERIAL RESPONSE OVERALL |  | SURFACE TREATMENT | CADMIUM AND |   | CHROMATE OVERALL |  | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND |   | 40.0 ROCKWELL C MAXIMUM OVERALL |  | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |  | HEAD STYLE | FLAT COUNTERSUNK |  | HEAD DIAMETER | 0.322 INCHES MINIMUM AND |   | 0.385 INCHES MAXIMUM |  | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND |   | 101.0 DEGREES MAXIMUM |  | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |  | LOCKING FEATURE | STRIP THREADS |  | SPECIFICATION/STANDARD DATA | 80205-NAS1189 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |   
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