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National Stock Number:
5325-00-290-5090
Federal Supply Class:
5325
National Item Identification Number:
002905090
Description:
INSERT,SCREW THREAD
Detail:
A cylindrical item which may have wrenching and/or driving facilities and/or shoulders. It is designed to be inserted in a drilled or a pretapped hole, or molded or pressed into soft material to reduce the size of a tapped hole; to provide threads; to add strength, and/or to prevent stripping. It is one of the following: (1) a one-piece, flanged or unflanged, internally threaded item which may have external threads, and/or serrations around the periphery of the collar, designed to engage a serrated lock ring which is not included with the item; (2) a one-piece precision coiled wire; (3) a two-piece item consisting of an internally threaded cylinder and a mating externally threaded part; or (4) a one-piece internally threaded item whose outside diameter is tapered and/or knurled and/or with fin(s). The internal thread of the item may have a locking feature. Excludes items having a sleeve on its underportion which can be clinched or crimped. Excludes BUSHING, MACHINE THREAD; NUT, PLAIN, KNURLED; NUT, PLAIN, ROUND; NUT, PLAIN, CLINCH and NUT, SELF-LOCKING, CLINCH. See also NUT, PLAIN, PLATE.
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Manufacturer Information:
| 100T165 | 48521 | COLT INDUSTRIES OPERATING CORP PRATT AND WHITNEY MACHINE TOOL DIV | | 100T165 | 79500 | WESTINGHOUSE ELECTRIC CORP | | 169B401-3 | 24446 | GENERAL ELECTRIC COMPANY | | 19H430-5 | 48521 | COLT INDUSTRIES OPERATING CORP PRATT AND WHITNEY MACHINE TOOL DIV | | 126782 | 62983 | EATON AEROSPACE, LLC | | 169B401-3 | 96972 | GENERAL ELECTRIC CO FLIGHT PROPULSION DIVISION OF ELECTRONIC ATOMIC AND DEFENSE SYSTEMS GROUP | | 502176 | 02978 | RENK AMERICA LLC | | 7767391 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 19H430-5 | 79500 | WESTINGHOUSE ELECTRIC CORP | | BACS13A-R2-8 | 81205 | THE BOEING COMPANY | | BACS13AR2-8 | 81205 | THE BOEING COMPANY | | 420590102 | 82577 | RAYTHEON COMPANY | | BACS13A-R2-8 | 83324 | HOWMET GLOBAL FASTENING SYSTEMS INC | | 502176 | R1120 | SATAIR A/S | | R206SB8 | 83324 | HOWMET GLOBAL FASTENING SYSTEMS INC | | R20S6B8 | 83324 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
| MATERIAL | STEEL COMP 1117 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | STYLE DESIGNATOR | SERRATED | | FLANGE DIAMETER | 0.421 INCHES MINIMUM AND | | 0.424 INCHES MAXIMUM | | LENGTH | 0.500 INCHES NOMINAL | | INSERT SIZE | 0.375-16 NC CLASS 3 | | SPECIFICATION/STANDARD DATA | 81205-BACS13AR MANUFACTURERS SPECIFICATION |
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