NSN 5325-00-527-4720
Part Details | SCREW THREAD INSERT
5325-00-527-4720 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: 841866, 866, 841866, 30382823, 3038-2823, 5325-00-527-4720, 00-527-4720, 5325005274720, 005274720
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | JAN 01, 1963 | 00-527-4720 | 11444 ( INSERT, SCREW THREAD ) |
REFERENCE DRAWINGS & PICTURES
COIL

Cross Reference | NSN 5325-00-527-4720
Part Number | Cage Code | Manufacturer |
---|---|---|
841866 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
866 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
841866 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
3038-2823 | 95542 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
Technical Data | NSN 5325-00-527-4720
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | 4 COIL |
FLANGE THICKNESS | 0.099 INCHES NOMINAL |
LENGTH | 0.286 INCHES NOMINAL |
WIDTH ACROSS FLATS | 0.223 INCHES MINIMUM AND 0.228 INCHES MAXIMUM |
INSERT SIZE | 0.139 IN MIN 0.140 IN MAX |
THREAD SERIES DESIGNATOR | UNC |
NOMINAL THREAD SIZE | 0.112 INCHES |
THREAD QUANTITY PER INCH | 40 |
SPECIAL FEATURES | SLOT DRIVE AT FLANGE END |