NSN 4730-00-260-3939
Part Details | TUBE COUPLING NUT
4730-00-260-3939 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: 4020A, 270BRASS, B270, 4730-00-260-3939, 00-260-3939, 4730002603939, 002603939
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JUL 13, 1973 | 00-260-3939 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-00-260-3939
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4020A | 18947 | L AND A PRODUCTS INC |
| 270BRASS | 16006 | TCR CORP |
| B270 | 16006 | TCR CORP |
Technical Data | NSN 4730-00-260-3939
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UN |
| NOMINAL THREAD SIZE | 1.062 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 0.690 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 1.188 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.609 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.750 INCHES MINIMUM |
| FABRICATION METHOD | MACHINED |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.750 INCHES |