NSN 4730-00-142-1580
Part Details | TUBE COUPLING NUT
4730-00-142-1580 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: NAS59320H, NAS593-20H, NAS59320H, NAS593-20H, 417620H, 4176-20H, 4730-00-142-1580, 00-142-1580, 4730001421580, 001421580
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-142-1580 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-00-142-1580
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| NAS593-20H | 30974 | AEROFIT, LLC |
| NAS593-20H | 80205 | NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES |
| 4176-20H | 77969 | RUBBERCRAFT CORPORATION OFCALIFORNIA, LTD. |
Technical Data | NSN 4730-00-142-1580
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJ |
| NOMINAL THREAD SIZE | 1.625 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 1.188 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 1.750 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.619 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 1.263 INCHES NOMINAL |
| SEAT ANGLE | 33.00 DEGREES NOMINAL |
| FABRICATION METHOD | |
| NOMINAL TUBE OUTSIDE DIAMETER | 1.250 INCHES |
| SPECIAL FEATURES | DRILLED FOR LOCKWIRE |
| SPECIFICATION/STANDARD DATA | 80205-NAS593 GOVERNMENT STANDARD |