NSN 4730-00-910-5312
Part Details | TUBE COUPLING NUT
4730-00-910-5312 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: ER81920, ER819-20, ER81920, ER819-20, MILF5509, MS2192120ANDMS2192220, MS21921-20ANDMS21922-20, MS2191820TYPEA, MS21918-20TYPEA, MS2191820, MS21918-20, MS219182TYPEA, MS21918-2TYPEA, 4730-00-910-5312, 00-910-5312, 4730009105312, 009105312
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JUL 01, 1966 | 00-910-5312 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-00-910-5312
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ER819-20 | 79470 | DANA CORPWEATHERHEAD DIV |
| ER819-20 | 14798 | DESIGNED METAL CONNECTIONS, INC.DBA PERMASWAGE USA |
| MILF5509 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MS21921-20ANDMS21922-20 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| MS21918-20TYPEA | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| MS21918-20 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| MS21918-2TYPEA | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
Technical Data | NSN 4730-00-910-5312
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UN |
| NOMINAL THREAD SIZE | 1.625 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 1B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 1.065 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 2.005 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.690 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 1.328 INCHES NOMINAL |
| FABRICATION METHOD | MACHINED |
| NOMINAL TUBE OUTSIDE DIAMETER | 1.000 INCHES |
| SPECIAL FEATURES | FURNISHED W/FERRULE |