NSN 5325-01-631-3785
Part Details | SCREW THREAD INSERT
5325-01-631-3785 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: NAS11304FL20, NAS1130-4FL20, 5325-01-631-3785, 01-631-3785, 5325016313785, 016313785
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | SEP 11, 2014 | 01-631-3785 | 11444 ( INSERT, SCREW THREAD ) |
REFERENCE DRAWINGS & PICTURES
COIL
Cross Reference | NSN 5325-01-631-3785
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| NAS1130-4FL20 | 80205 | NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES |
Technical Data | NSN 5325-01-631-3785
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | COIL |
| LENGTH | 0.500 INCHES NOMINAL |
| INSERT SIZE | .2500-20 |
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD SIZE | 0.2500 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.500 INCHES NOMINAL |
| SPECIAL FEATURES | ITEM IS SELF-LOCKING. HAS 11.375 COILS. |
| END ITEM IDENTIFICATION | 1520-01-630-3403 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | INSERT, SCREW THREAD, HELICAL COIL, SELF-LOCKING, TANGLESS |