NSN 4730-00-191-0301
Part Details | TUBE COUPLING NUT
4730-00-191-0301 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: J519P03, 4730-00-191-0301, 00-191-0301, 4730001910301, 001910301
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | MAR 16, 1973 | 00-191-0301 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-00-191-0301
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| J519P03 | 07482 | GENERAL ELECTRIC COMPANYDBA GE |
Technical Data | NSN 4730-00-191-0301
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.375 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 0.250 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.619 INCHES MINIMUM AND 0.627 INCHES MAXIMUM |
| LENGTH TO SHOULDER | 0.125 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.540 INCHES NOMINAL |
| FABRICATION METHOD | |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.188 INCHES |
| SPECIAL FEATURES | USED ON GRUMMAN AIRCRAFT MODEL A10 |