NSN 4730-00-278-5461
Part Details | TUBE COUPLING NUT
4730-00-278-5461 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: 9100X24, 9100X24, 4730-00-278-5461, 00-278-5461, 4730002785461, 002785461
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-278-5461 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-00-278-5461
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9100X24 | 79470 | DANA CORPWEATHERHEAD DIV |
| 9100X24 | 01276 | EATON-AEROQUIP INCDIV FLUID CONNECTORS PRODUCTS |
Technical Data | NSN 4730-00-278-5461
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNS |
| NOMINAL THREAD SIZE | 1.875 INCHES |
| THREAD QUANTITY PER INCH | 14 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 1.250 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 2.250 INCHES NOMINAL |
| LENGTH TO SHOULDER | 1.005 INCHES MINIMUM AND 1.025 INCHES MAXIMUM |
| SMALLEST INSIDE DIAMETER | 1.614 INCHES MINIMUM AND 1.619 INCHES MAXIMUM |
| FABRICATION METHOD | |
| NOMINAL TUBE OUTSIDE DIAMETER | 1.500 INCHES |