NSN 4730-01-047-8341
Part Details | TUBE COUPLING NUT
4730-01-047-8341 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: 16S4547, 16S454-7, 4730-01-047-8341, 01-047-8341, 4730010478341, 010478341
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | SEP 13, 1977 | 01-047-8341 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-01-047-8341
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 16S454-7 | 81755 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 4730-01-047-8341
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 1.250 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 0.850 INCHES MINIMUM AND 0.900 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM |
| LENGTH TO SHOULDER | 0.680 INCHES MINIMUM AND 0.740 INCHES MAXIMUM |
| SMALLEST INSIDE DIAMETER | 0.803 INCHES MINIMUM AND 0.823 INCHES MAXIMUM |
| SEAT ANGLE | 0.45 DEGREES NOMINAL |
| FABRICATION METHOD | |
| NOMINAL TUBE OUTSIDE DIAMETER | 1.750 INCHES |