NSN 5325-00-290-4521
Part Details | SCREW THREAD INSERT
5325-00-290-4521 A cylindrical item which may have wrenching and/or driving facilities and/or shoulders. It is designed to be inserted in a drilled, tapped 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 on its under portion 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
Alternate Parts: 208C50469, 208C5-0469, 530D2, 11855CN469, 1185-5CN469, 11855CN0469, 1185-5CN0469, 11855CNX1532, 1185-5CNX15-32, MS122122, MS21208C515, MS21208C5-15, MS122142, MS122122, 86573, 35702, 1736525392, 1736525-392, 106A902555, 5325-00-290-4521, 00-290-4521, 5325002904521, 002904521
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | JAN 01, 1963 | 00-290-4521 | 11444 ( INSERT, SCREW THREAD ) |
REFERENCE DRAWINGS & PICTURES
COIL

Cross Reference | NSN 5325-00-290-4521
Part Number | Cage Code | Manufacturer |
---|---|---|
208C5-0469 | 12360 | ALBANY FASTENERSPAWTUCKET FASTENERS DIV |
530D2 | 0AHP5 | CURTISS-WRIGHT CONTROLS, INCDIV SENSORS & CONTROLS |
1185-5CN469 | 01556 | EMHART TEKNOLOGIES LLCDBA EMHART FASTENING TEKNOLOGIES |
1185-5CN0469 | 01556 | EMHART TEKNOLOGIES LLCDBA EMHART FASTENING TEKNOLOGIES |
1185-5CNX15-32 | 01556 | EMHART TEKNOLOGIES LLCDBA EMHART FASTENING TEKNOLOGIES |
MS122122 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
MS21208C5-15 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
MS122142 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
MS122122 | 80205 | NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES |
86573 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
35702 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
1736525-392 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
106A902555 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
Technical Data | NSN 5325-00-290-4521
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | COIL |
LENGTH | 0.469 INCHES NOMINAL |
INSERT SIZE | 0.380 IN MIN 0.400 IN MAX |
THREAD SERIES DESIGNATOR | UNC |
NOMINAL THREAD SIZE | 0.3125 INCHES |
THREAD QUANTITY PER INCH | 18 |