NSN 5325-00-225-6683
Part Details | SCREW THREAD INSERT
5325-00-225-6683 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: RD206SM8L, 1JA3517H12, 1JA3517H12, 5325-00-225-6683, 00-225-6683, 5325002256683, 002256683
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | JAN 01, 1963 | 00-225-6683 | 11444 ( INSERT, SCREW THREAD ) |
REFERENCE DRAWINGS & PICTURES
SERRATED

Cross Reference | NSN 5325-00-225-6683
Part Number | Cage Code | Manufacturer |
---|---|---|
RD206SM8L | 83324 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
1JA3517H12 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN SYSTEMS |
1JA3517H12 | 79500 | WESTINGHOUSE ELECTRIC CORP |
Technical Data | NSN 5325-00-225-6683
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | SERRATED |
LENGTH | 0.500 INCHES NOMINAL |
WIDTH ACROSS FLATS | 0.421 INCHES NOMINAL |
INSERT SIZE | 0.375 IN.-16 |
THREAD SERIES DESIGNATOR | UNF |
NOMINAL THREAD SIZE | 0.250 INCHES |
THREAD QUANTITY PER INCH | 28 |
FEATURES PROVIDED | INDIVIDUALLY KEYED |