NSN 4730-01-257-2720
Part Details | TUBE COUPLING SWAGE FERRULE
4730-01-257-2720 A flanged cylindrical metallic item used with a plain end tube and swaged in place. It is designed to be used as a component part of a flexible or rigid tube coupling.
Alternate Parts: ST7M40532C, ST7M405-32C, 14F1232C, 14F12-32C, W90232C, W902-32C, 4730-01-257-2720, 01-257-2720, 4730012572720, 012572720
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JUN 16, 1987 | 01-257-2720 | 32679 ( FERRULE, SWAGE, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
DOUBLE FLANGE (SEAL GROOVE)
Cross Reference | NSN 4730-01-257-2720
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ST7M405-32C | 76301 | BOEING COMPANY, THEDBA BOEING |
| 14F12-32C | 24984 | HYDRAFLOW |
| W902-32C | 79326 | TRANSDIGM INCDBA ADEL WIGGINS GROUP- MILITARY |
Technical Data | NSN 4730-01-257-2720
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 2.000 INCHES NOMINAL |
| STYLE DESIGNATOR | DOUBLE FLANGE (SEAL GROOVE) |
| OVERALL LENGTH | 0.890 INCHES NOMINAL |
| FLANGE INSIDE DIAMETER | 1.975 INCHES NOMINAL |
| SLEEVE OUTSIDE DIAMETER | 2.142 INCHES NOMINAL |
| DISTANCE FROM FLANGED END TO TUBING CLEARANCE HOLE | 0.245 INCHES NOMINAL |