NSN 4730-00-684-0844
Part Details | TUBE COUPLING NUT
4730-00-684-0844 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: A142, 4730-00-684-0844, 00-684-0844, 4730006840844, 006840844
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-684-0844 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-00-684-0844
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A142 | 41947 | MUELLER BRASS |
Technical Data | NSN 4730-00-684-0844
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.625 INCHES |
| THREAD QUANTITY PER INCH | 18 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 1.000 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.750 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.500 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.383 INCHES NOMINAL |
| SEAT ANGLE | 45.00 DEGREES NOMINAL |
| FABRICATION METHOD | MACHINED |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.375 INCHES |