NSN 4730-01-393-1054
Part Details | TUBE COUPLING NUT
4730-01-393-1054 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: AS1792C04N, AS1792C04N, 4730-01-393-1054, 01-393-1054, 4730013931054, 013931054
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JUL 13, 1994 | 01-393-1054 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-01-393-1054
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AS1792C04N | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| AS1792C04N | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Technical Data | NSN 4730-01-393-1054
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.437 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 0.720 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.557 INCHES MINIMUM AND 0.572 INCHES MAXIMUM |
| LENGTH TO SHOULDER | 0.398 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.519 INCHES NOMINAL |
| FABRICATION METHOD | MACHINED |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.250 INCHES |
| SPECIAL FEATURES | DRY FILM LUBRICATION APPLIED |