NSN 4730-00-573-6970
Part Details | TUBE COUPLING NUT
4730-00-573-6970 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: 2556797, 2556797, 4730-00-573-6970, 00-573-6970, 4730005736970, 005736970
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-573-6970 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-00-573-6970
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2556797 | 88277 | BOEING COMPANY, THEDBA BOEING |
| 2556797 | 18355 | BOEING COMPANY, THEDBA BOEING |
Technical Data | NSN 4730-00-573-6970
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNS |
| NOMINAL THREAD SIZE | 1.000 INCHES |
| THREAD QUANTITY PER INCH | 14 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 0.438 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 1.250 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.343 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.750 INCHES NOMINAL |
| FABRICATION METHOD | |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.750 INCHES |