NSN 4730-01-307-3902
Part Details | FLEXIBLE TUBE COUPLING ASSEMBLY
4730-01-307-3902 A multipiece gasket sealed item specifically designed for joining plain end ferruled tubing or beaded end tubing that will accommodate angular misalignment, axial motion and permits expansion and contraction of the tubing. It may be disconnected for seal replacement without disturbing the rest of the line. The seals are not normally furnished with the item. For rigid type items see COUPLING, TUBE; and UNION, TUBE.
Alternate Parts: 7M88864A, 7M888-64A, 7M888, W901M64DE, 4730-01-307-3902, 01-307-3902, 4730013073902, 013073902
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | SEP 09, 1989 | 01-307-3902 | 32834 ( COUPLING ASSEMBLY, TUBE, FLEXIBLE ) |
REFERENCE DRAWINGS & PICTURES
FLEXIBLE COUPLING ASSEMBLY
Cross Reference | NSN 4730-01-307-3902
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7M888-64A | 76301 | BOEING COMPANY, THEDBA BOEING |
| 7M888 | 76301 | BOEING COMPANY, THEDBA BOEING |
| W901M64DE | 79326 | TRANSDIGM INCDBA ADEL WIGGINS GROUP- MILITARY |
Technical Data | NSN 4730-01-307-3902
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| STYLE DESIGNATOR | FLEXIBLE COUPLING ASSEMBLY |
| OVERALL LENGTH | 1.696 INCHES NOMINAL |
| OUTSIDE DIAMETER | 4.802 INCHES NOMINAL |
| TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 4.000 INCHES NOMINAL |
| WORKING PRESSURE AND SERVICE TYPE | FBAAAAA125.0 POUNDS PER SQUARE INCH MINIMUM |
| SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL; INNER SLEEVE O.D. 4.547 INCH, WIDTH 1.366 INCH |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| END ITEM IDENTIFICATION | AIRCRAFT, F-15 |