NSN 4730-00-289-0193
Part Details | TUBE COUPLING NUT
4730-00-289-0193 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: 161F34, 161F3-4, 4730-00-289-0193, 00-289-0193, 4730002890193, 002890193
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-289-0193 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-00-289-0193
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 161F3-4 | 30327 | IMPERIAL |
Technical Data | NSN 4730-00-289-0193
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNS |
| NOMINAL THREAD SIZE | 1.000 INCHES |
| THREAD QUANTITY PER INCH | 18 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 1.562 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 1.125 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.758 INCHES MINIMUM AND 0.762 INCHES MAXIMUM |
| SEAT ANGLE | 20.00 DEGREES NOMINAL |
| FABRICATION METHOD | MACHINED |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.750 INCHES |