NSN 4730-00-684-0749
Part Details | TUBE COUPLING NUT
4730-00-684-0749 An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes NUT (1), TUBE COUPLING, REDUCING; and NUT (1), UNION.
Alternate Parts: AN81812, AN818-12, 29012, 290-12, AN81812, AN818-12, 4730-00-684-0749, 00-684-0749, 4730006840749, 006840749
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-684-0749 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-00-684-0749
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AN818-12 | 14798 | DESIGNED METAL CONNECTIONS, INC.DBA PERMASWAGE USA |
| 290-12 | 00624 | EATON-AEROQUIP LLC.DBA AEROSPACE GROUP |
| AN818-12 | 32142 | HYDRASEARCH CO., INC. |
Technical Data | NSN 4730-00-684-0749
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 1.062 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 1.0156 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 1.250 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.868 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.834 INCHES NOMINAL |
| FABRICATION METHOD | MACHINED |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.750 INCHES |