NSN 4730-00-910-4739
Part Details | TUBE COUPLING NUT
4730-00-910-4739 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: MS219215ANDMS219225, MS21921-5ANDMS21922-5, MS21921V5P AND MS219225, MS21921V5P AND MS21922-5, MS219215 AND MS219225, MS21921-5 AND MS21922-5, AS21921, AS18280, 4730-00-910-4739, 00-910-4739, 4730009104739, 009104739
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JUL 01, 1966 | 00-910-4739 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-00-910-4739
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MS21921-5ANDMS21922-5 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| MS21921V5P AND MS21922-5 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| MS21921-5 AND MS21922-5 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS21921 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS18280 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Technical Data | NSN 4730-00-910-4739
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.500 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 0.760 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.625 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.562 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.366 INCHES NOMINAL |
| SEAT ANGLE | 45.0 DEGREES NOMINAL |
| FABRICATION METHOD | FORGED |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.312 INCHES |
| SPECIAL FEATURES | FLARELESS SLEEVE FURNISHED |