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National Stock Number: 5325-00-999-1181
Federal Supply Class: 5325
National Item Identification Number: 009991181
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:
012-4931-170 | 13499 | ROCKWELL COLLINS, INC. | 1090-41565 ITEM 28 | 07270 | MOOG INC. | 201051-250 | 02145 | RICHARDS IMAGERY INTERPRETATION SYSTEMS L.L.C. | 209C410 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | 209C410 | 75237 | HOWMET GLOBAL FASTENING SYSTEMS INC. | 30093-40930 ITEM 39 | 07270 | MOOG INC. | 30093-41360 ITEM 29 | 07270 | MOOG INC. | 3585-4CN-0250 | 13201 | MATTHEW WARREN, INC | 3585-4CN0250 | 01556 | EMHART TEKNOLOGIES LLC | 3585-4CN250 | 01556 | EMHART TEKNOLOGIES LLC | 3585-4CNX250 | 26344 | NEW HAVEN MFG CORP | 3591-4CNX250 | 26344 | NEW HAVEN MFG CORP | 37080-04A | 07270 | MOOG INC. | 608-7120913 ITEM 91 | 53711 | NAVAL SEA SYSTEMS COMMAND | MS2109-C0410 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | MS21209-C4-10 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | MS21209C4-10 | 1PN61 | DILLON AERO, INC. | MS21209C4-10 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | MS21209C4-10 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | MS21209C410 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | NASM21209 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
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Techincal Specification:
INSERT SIZE | 0.370 IN.MIN,0.330 IN.MAXFREE OD | LENGTH | 0.250 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL COMP 304 OVERALL | PROPRIETARY CHARACTERISTICS | PACS | NOMINAL THREAD SIZE | 0.250 INCHES | STYLE DESIGNATOR | COIL | THREAD CLASS | 2B | THREAD QUANTITY PER INCH | 20 | THREAD SERIES DESIGNATOR | UNC |
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