NSN 4730-00-289-3612
Part Details | TUBE COUPLING NUT
4730-00-289-3612 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: 424016, 4240-16, 4730-00-289-3612, 00-289-3612, 4730002893612, 002893612
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1961 | 00-289-3612 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-00-289-3612
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4240-16 | 77969 | RUBBERCRAFT CORPORATION OFCALIFORNIA, LTD. |
Technical Data | NSN 4730-00-289-3612
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UN |
| NOMINAL THREAD SIZE | 1.312 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 1.626 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 1.500 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.500 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 1.003 INCHES NOMINAL |
| SEAT ANGLE | 33.00 DEGREES NOMINAL |
| FABRICATION METHOD | MACHINED |
| NOMINAL TUBE OUTSIDE DIAMETER | 1.000 INCHES |