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National Stock Number: 5325-99-621-5104
Federal Supply Class: 5325
National Item Identification Number: 996215104
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:
10AR5874 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY | 1185-06CNX0-2071N | K1012 | ARMSTRONG PRECISION COMPONENTS LTD | PF45091-5 | K0668 | LEONARDO UK LTD | VA-97-0014-122 | K0668 | LEONARDO UK LTD | BKB2496-7 | K1066 | LEONARDO UK LTD | VA-97-0014-122 | K6961 | G E C SENSORS LTD | VA-97-0014-122 | U2248 | SELEX ELSAG LTD |
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Techincal Specification:
LENGTH | 0.207 INCHES NOMINAL | MATERIAL | STEEL CORROSION RESISTING | NOMINAL THREAD SIZE | 6.000 INCHES | SPECIAL FEATURES | COILED WIRE TYPE;INT THD,NOTCHED | THREAD QUANTITY PER INCH | 32 | THREAD SERIES DESIGNATOR | UNC |
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