NSN 4730-01-350-4568
Part Details | TUBE COUPLING NUT
4730-01-350-4568 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: T15250A, T15-250A, 7575786, 757578-6, 757578, 4730-01-350-4568, 01-350-4568, 4730013504568, 013504568
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | DEC 17, 1991 | 01-350-4568 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-01-350-4568
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| T15-250A | 08118 | EATON AVIATION CORPORATION |
| 757578-6 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
| 757578 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
Technical Data | NSN 4730-01-350-4568
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UN |
| NOMINAL THREAD SIZE | 3.000 INCHES |
| THREAD QUANTITY PER INCH | 16 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 3.000 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 3.219 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.550 INCHES NOMINAL |
| HOLE TYPE AND QUANTITY | 1 DRILLED |
| DRILLED HOLE DIAMETER | 1.250 INCHES NOMINAL |
| FABRICATION METHOD | MACHINED |
| NOMINAL TUBE OUTSIDE DIAMETER | 2.500 INCHES |
| SPECIAL FEATURES | DRY FILM LUBE PER MIL-L-8937 AND DYE RED OR YELLOW |