NSN 4730-00-554-7397
Part Details | TUBE COUPLING NUT
4730-00-554-7397 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: VSF12126WW, VSF1212-6WW, 1561, 156/1, MS219216D, MS21921-6D, MS219216D, MS21921-6D, MS219216D, MS21921-6D, MS219216D, MS21921-6D, MS21921W6, MS21921D6, MS219216W, MS21921-6W, MS219216D, MS21921-6D, MS219216D, MS21921-6D, MS219216D, MS21921-6D, MS219216W, MS21921-6W, AS21921, AS18280, 4730-00-554-7397, 00-554-7397, 4730005547397, 005547397
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1961 | 00-554-7397 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-00-554-7397
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| VSF1212-6WW | 92215 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| 156/1 | K7739 | ATMOSPHERE CONTROL INTERNATIONAL |
| MS21921-6D | 79470 | DANA CORPWEATHERHEAD DIV |
| MS21921-6D | 01276 | EATON-AEROQUIP INCDIV FLUID CONNECTORS PRODUCTS |
| MS21921-6D | 00624 | EATON-AEROQUIP LLC.DBA AEROSPACE GROUP |
| MS21921-6D | 03647 | GLOBE AEROSPACE INC |
| MS21921W6 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| MS21921D6 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| MS21921-6W | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| MS21921-6D | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| MS21921-6D | 50948 | PARKER HANNIFIN CORPSTRATOFLEX DIV AIRCRAFT FITTINGS OPN |
| MS21921-6D | 45681 | PARKER-HANNIFIN CORPORATIONDIV CORPORATE HEADQUARTERS |
| MS21921-6W | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS21921 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS18280 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Technical Data | NSN 4730-00-554-7397
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.562 INCHES |
| THREAD QUANTITY PER INCH | 18 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 0.800 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.688 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.578 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.425 INCHES NOMINAL |
| SEAT ANGLE | 45.00 DEGREES NOMINAL |
| FABRICATION METHOD | MACHINED |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.375 INCHES |
| SPECIFICATION/STANDARD DATA | 81343-S21921 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
| END ITEM IDENTIFICATION | AIRCRAFT APPLICATION |