NSN 4730-01-049-9779
Part Details | TUBE COUPLING NUT
4730-01-049-9779 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: B6M21, B-6M2-1, 4730-01-049-9779, 01-049-9779, 4730010499779, 010499779
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | OCT 30, 1977 | 01-049-9779 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-01-049-9779
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B-6M2-1 | 3T9T9 | SWAGELOK COMPANY |
Technical Data | NSN 4730-01-049-9779
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | ISO M |
| NOMINAL THREAD SIZE | 6.0 MILLIMETERS |
| THREAD PITCH IN MILLIMETERS | 0.75 |
| THREAD TOLERANCE CLASS | 6H INTERNAL |
| THREAD PITCH DIAMETERS | +5.3 TO +5.5 MILLIMETERS |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 12.7 MILLIMETERS NOMINAL |
| WIDTH ACROSS FLATS | 14.0 MILLIMETERS NOMINAL |
| LENGTH TO SHOULDER | 10.7 MILLIMETERS NOMINAL |
| SMALLEST INSIDE DIAMETER | 6.0 MILLIMETERS NOMINAL |
| FABRICATION METHOD | MACHINED |
| NOMINAL TUBE OUTSIDE DIAMETER | 6.0 MILLIMETERS |