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		                             National Stock Number: 5305-01-059-1924
  Federal Supply Class: 5305
  National Item Identification Number: 010591924
  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:
 | 5305PL0783125 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH |  | NAS1190-02P3K | 04348 | LAWRENCE ENGINEERING AND SUPPLY INC |  | NAS1190-02P3K | 07679 | HARDWARE SPECIALTY CO. INC. |  | NAS1190-02P3K | 07851 | NOR-CAL SUPPLY CO |  | NAS1190-02P3K | 08938 | AIR INDUSTRIES CO INC |  | NAS1190-02P3K | 16941 | LONG-LOK LLC |  | NAS1190-02P3K | 17446 | HUCK INTERNATIONAL, INC |  | NAS1190-02P3K | 30902 | F AND C SALES INC |  | NAS1190-02P3K | 50568 | APCOM INC |  | NAS1190-02P3K | 53606 | PLASTIC AND METAL PRODUCTS CORPORATION |  | NAS1190-02P3K | 56357 | ND INDUSTRIES INC |  | NAS1190-02P3K | 56878 | SPS TECHNOLOGIES, LLC |  | NAS1190-02P3K | 58998 | FASTENER INNOVATION TECHNOLOGY, INC. |  | NAS1190-02P3K | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |  | NAS1190-02PEK | 73197 | HI-SHEAR CORPORATION |  | NAS1190-02P3K | 80539 | SPS TECHNOLOGIES, LLC |  | NAS1190-02P3K | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC |  | NAS1190-02P3K | 97928 | HUCK INTL INC |   
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  Techincal Specification:
 | THREAD SERIES DESIGNATOR | UNJC |  | NOMINAL THREAD DIAMETER | 0.086 INCHES |  | THREAD QUANTITY PER INCH | 56 |  | THREAD CLASS | 3A |  | THREAD DIRECTION | RIGHT-HAND |  | THREAD LENGTH | 0.121 INCHES MINIMUM AND |   | 0.188 INCHES MAXIMUM |  | FASTENER LENGTH | 0.157 INCHES MINIMUM AND |   | 0.188 INCHES MAXIMUM |  | MATERIAL | STEEL COMP E4340 OR |   | STEEL COMP 4140 OR |   | STEEL COMP 8740 OR |   | STEEL COMP 8735 OR |   | STEEL COMP 6150 OVERALL |  | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OR |   | MIL-S-5626 MIL SPEC 2ND MATERIAL RESPONSE OR |   | MIL-S-6049 MIL SPEC 3RD MATERIAL RESPONSE OR |   | MIL-S-6098 MIL SPEC 4TH MATERIAL RESPONSE OR |   | MIL-S-8503 MIL SPEC 5TH MATERIAL RESPONSE OVERALL |  | SURFACE TREATMENT | CADMIUM AND |   | CHROMATE OVERALL |  | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY2 CL2 FED SPEC SINGLE TREATMENT RESPONSE 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 | PAN |  | HEAD DIAMETER | 0.155 INCHES MINIMUM AND |   | 0.167 INCHES MAXIMUM |  | HEAD HEIGHT | 0.053 INCHES MINIMUM AND |   | 0.062 INCHES MAXIMUM |  | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |  | LOCKING FEATURE | PELLET OR |   | STRIP THREADS |  | SURFACE FINISH | 32.0 MICROINCHES BEARING SURFACE OF HEAD |   | 32.0 MICROINCHES THREADS |  | SPECIAL FEATURES | KEL-F LOCKING ELEMENT |  | SPECIFICATION/STANDARD DATA | 80205-NAS1190 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |   
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