Part Details | PANEL SCREW ASSEMBLY
5305-01-170-4120 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: 5189748, 5189748, 519919224, 51-99-192-24, 5305-01-170-4120, 01-170-4120, 5305011704120, 011704120
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 24, 1984 | 01-170-4120 | 33044 ( SCREW ASSEMBLY, PANEL ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5305-01-170-4120
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5189748 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 5189748 | 15090 | RAYTHEON COMPANYDBA RAYTHEON |
| 51-99-192-24 | 94222 | SOUTHCO, INC. |
Technical Data | NSN 5305-01-170-4120
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.138 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.380 INCHES NOMINAL |
| FASTENER LENGTH | 1.500 INCHES NOMINAL |
| HEAD STYLE | HEXAGON |
| HEAD HEIGHT | 0.180 INCHES NOMINAL |
| WIDTH BETWEEN FLATS | 0.250 INCHES NOMINAL |