NSN 4730-00-142-1868
Part Details | TUBE COUPLING NUT
4730-00-142-1868 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: 139725, 4730-00-142-1868, 00-142-1868, 4730001421868, 001421868
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-142-1868 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-00-142-1868
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 139725 | 0AHP5 | CURTISS-WRIGHT CONTROLS, INCDIV SENSORS & CONTROLS |
Technical Data | NSN 4730-00-142-1868
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNS |
| NOMINAL THREAD SIZE | 0.937 INCHES |
| THREAD QUANTITY PER INCH | 16 |
| THREAD PITCH DIAMETERS | +0.8969 TO +0.9001 INCHES |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 0.840 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 1.119 INCHES MINIMUM AND 1.125 INCHES MAXIMUM |
| LENGTH TO SHOULDER | 0.620 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.560 INCHES NOMINAL |
| FABRICATION METHOD | FORGED |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.560 INCHES |