Part Details | PANEL SCREW ASSEMBLY
5305-00-978-1252 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: 9609207, 9609-207, GS553A3A18, 41460871, 414608-71, 4F460871, 4F4608-71, 531671224, 53-16-712-24, 1017914211, 10179142-11, 5305-00-978-1252, 00-978-1252, 5305009781252, 009781252
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1962 | 00-978-1252 | 33044 ( SCREW ASSEMBLY, PANEL ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON COUNTERSUNK UNDERCUT
CROSS RECESS TYPE 1
Cross Reference | NSN 5305-00-978-1252
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9609-207 | U6441 | ATLANTIC INERTIAL SYSTEMS LIMITEDDBA GOODRICH SENSORS AND INTEGRATED |
| GS553A3A18 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS |
| 414608-71 | 96214 | RAYTHEON COMPANYDBA RAYTHEON |
| 4F4608-71 | 96214 | RAYTHEON COMPANYDBA RAYTHEON |
| 53-16-712-24 | 94222 | SOUTHCO, INC. |
| 10179142-11 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 5305-00-978-1252
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.190 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.375 INCHES NOMINAL |
| FASTENER LENGTH | 1.125 INCHES NOMINAL |
| HEAD STYLE | 6 HEXAGON COUNTERSUNK UNDERCUT |
| HEAD DIAMETER | 0.438 INCHES NOMINAL |
| HEAD HEIGHT | 0.250 INCHES NOMINAL |
| INTERNAL DRIVE STYLE | 4 CROSS RECESS TYPE 1 |
| MATERIAL ACCOMMODATED THICKNESS | 0.062 INCHES MINIMUM AND 0.078 INCHES MAXIMUM |