Part Details | PANEL SCREW ASSEMBLY
5305-01-121-1687 A headed, threaded fastening device over which may be assembled; (1) a stand-off; (2) a flanged bushing with washer(s) and/or a shouldered bushing without a flange, or it may have an internally threaded sleeve that is an integral part of the screw; a washer and an externally thread self-locking bushing that is driven by an inserted driver. Attached to panel by threaded bushing or by flaring end of stand-off, or bushing. Used in conjunction with a speed nut, nut plate, or driven into a threaded hole in the item that the panel is fastened to. May be spring loaded.
Alternate Parts: 539921425, 53-99-214-25, 539921424, 53-99-214-24, 5305-01-121-1687, 01-121-1687, 5305011211687, 011211687
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | OCT 31, 1981 | 01-121-1687 | 33044 ( SCREW ASSEMBLY, PANEL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5305-01-121-1687
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 53-99-214-25 | 94222 | SOUTHCO, INC. |
| 53-99-214-24 | 94222 | SOUTHCO, INC. |
Technical Data | NSN 5305-01-121-1687
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.190 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.380 INCHES NOMINAL |
| FASTENER LENGTH | 1.000 INCHES NOMINAL |
| HEAD DIAMETER | 0.437 INCHES NOMINAL |
| HEAD HEIGHT | 0.250 INCHES NOMINAL |
| MATERIAL ACCOMMODATED THICKNESS | 0.125 INCHES NOMINAL |