NSN 4730-00-781-9235
Part Details | TUBE COUPLING NUT
4730-00-781-9235 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: 3054802243, 305-480224-3, 3054802243, 305-480224-3, 4730-00-781-9235, 00-781-9235, 4730007819235, 007819235
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 15, 1968 | 00-781-9235 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-00-781-9235
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 305-480224-3 | 30205 | MERCER PRODUCTS & MANUFACTURINGCOMPANY |
| 305-480224-3 | 89372 | ROCKWELL INTERNATIONAL CORPNORTH AMERICAN AIRCRAFT OPNS |
Technical Data | NSN 4730-00-781-9235
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UN |
| NOMINAL THREAD SIZE | 2.250 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 0.625 INCHES NOMINAL |
| LARGEST OUTSIDE DIAMETER | 3.400 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 2.531 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.325 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 2.400 INCHES NOMINAL |
| SEAT ANGLE | 0.90 DEGREES NOMINAL |
| FABRICATION METHOD | CAST |
| NOMINAL TUBE OUTSIDE DIAMETER | 1.750 INCHES |