Part Details | PANEL SCREW ASSEMBLY
5305-00-559-7855 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: DRB750010A5, DRB7500-10A5, DRB750010A5, DRB7500-10A5, 33112661, 331126-61, 33112661, 331126-61, 1177849250, 11778492-50, 5305-00-559-7855, 00-559-7855, 5305005597855, 005597855
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | NOV 14, 1974 | 00-559-7855 | 33044 ( SCREW ASSEMBLY, PANEL ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON
CROSS RECESS TYPE 1
Cross Reference | NSN 5305-00-559-7855
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| DRB7500-10A5 | 17446 | HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND |
| DRB7500-10A5 | 97928 | HUCK INTL INC |
| 331126-61 | 49956 | RAYTHEON COMPANYDBA RAYTHEON |
| 331126-61 | 3B150 | RAYTHEON COMPANYDBA RAYTHEON |
| 11778492-50 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 5305-00-559-7855
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.190 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| FASTENER LENGTH | 0.812 INCHES NOMINAL |
| HEAD STYLE | 9 CROWNED HEXAGON |
| HEAD DIAMETER | 0.451 INCHES NOMINAL |
| HEAD HEIGHT | 0.520 INCHES NOMINAL |
| INTERNAL DRIVE STYLE | 4 CROSS RECESS TYPE 1 |
| MATERIAL ACCOMMODATED THICKNESS | 0.031 INCHES MINIMUM AND 0.062 INCHES MAXIMUM |
| SPECIAL FEATURES | HEAD VERTICALLY KNURLED |