Part Details | PANEL SCREW ASSEMBLY
5305-01-086-9878 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: 391021A4, 391021-A-4, CPDE7900F8A4, CPDE7900F-8-A-4, CPDE79008FA4, CPDE7900-8F-A-4, CPDE7900F8A4, CPDE7900F-8-A-4, 5305-01-086-9878, 01-086-9878, 5305010869878, 010869878
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | DEC 08, 1979 | 01-086-9878 | 33044 ( SCREW ASSEMBLY, PANEL ) |
REFERENCE DRAWINGS & PICTURES
DISHED HEXAGON
Cross Reference | NSN 5305-01-086-9878
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 391021-A-4 | 80249 | BAE SYSTEMS INFORMATION ANDELECTRONIC SYSTEMS INTEGRATION INC. |
| CPDE7900F-8-A-4 | 0HDW7 | HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND |
| CPDE7900-8F-A-4 | 17446 | HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND |
| CPDE7900F-8-A-4 | 97928 | HUCK INTL INC |
Technical Data | NSN 5305-01-086-9878
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.164 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.250 INCHES NOMINAL |
| FASTENER LENGTH | 0.660 INCHES NOMINAL |
| HEAD STYLE | 2 DISHED HEXAGON |
| HEAD DIAMETER | 0.314 INCHES NOMINAL |
| HEAD HEIGHT | 0.091 INCHES NOMINAL |
| MATERIAL ACCOMMODATED THICKNESS | 0.031 INCHES MINIMUM AND 0.062 INCHES MAXIMUM |
| SPECIAL FEATURES | THREAD TO BE QUADRUPLED LEAD |