Part Details | TURNBUTTON FASTENER STUD
5325-00-990-4249 A fastening device, oval in shape, the top half of which, after having been inserted through a SOCKET, TURNBUTTON FASTENER, must be turned to act as a retainer. May include a CLINCH PLATE, TURNBUTTON FASTENER. For items furnished with SOCKET, TURNBUTTON FASTENER see FASTENER, TURNBUTTON.
Alternate Parts: C634S1E12, XX783261206K1105, XX78326-1206K1105, 5325-00-990-4249, 00-990-4249, 5325009904249, 009904249
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | NOV 14, 1966 | 00-990-4249 | 16498 ( STUD, TURNBUTTON FASTENER ) |
REFERENCE DRAWINGS & PICTURES
MACHINE SCREW
Cross Reference | NSN 5325-00-990-4249
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| C634S1E12 | 81755 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
| XX78326-1206K1105 | 83058 | TRW ASSEMBLIES AND FASTENERS GROUPFASTENERS DIV |
Technical Data | NSN 5325-00-990-4249
| Characteristic | Specifications |
|---|---|
| THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.138-32 UNC |
| SOCKET ACCOMMODATED QUANTITY | 1 |
| TURNBUTTON STUD STYLE | MACHINE SCREW |
| BASE WIDTH | 0.530 INCHES MAXIMUM |
| BASE LENGTH | 0.785 INCHES MAXIMUM |
| BUTTON WIDTH | 0.531 INCHES NOMINAL |
| BUTTON THICKNESS | 0.312 INCHES NOMINAL |
| END LENGTH | 0.375 INCHES NOMINAL |
| HEIGHT | 0.765 INCHES MINIMUM AND 0.815 INCHES MAXIMUM |
| FABRICATION METHOD | L ANY ACCEPTABLE |