NSN 4730-00-446-7938
Part Details | TUBE FITTING BRAZING FERRULE
4730-00-446-7938 A flanged cylindrical metallic item designed to be slipped over tubing and brazed in place. The rear face of the flange forms a bearing surface for the coupling nut, and the front face is of a contour designed to seat against a mating contour on a fitting. When assembled the joint seals at the seat in a manner similar to a seat type union.
Alternate Parts: R198P08, R198P08, R198, R198P08, R198P08, 4730-00-446-7938, 00-446-7938, 4730004467938, 004467938
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-446-7938 | 18024 ( FERRULE, BRAZING, TUBE FITTING ) |
REFERENCE DRAWINGS & PICTURES
COMPRESSION
Cross Reference | NSN 4730-00-446-7938
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| R198P08 | 24446 | GENERAL ELECTRIC COMPANY |
| R198P08 | 07482 | GENERAL ELECTRIC COMPANYDBA GE |
| R198 | 07482 | GENERAL ELECTRIC COMPANYDBA GE |
| R198P08 | 03647 | GLOBE AEROSPACE INC |
| R198P08 | D3309 | MTU AERO ENGINES AGDBA MTU DEUTSCHE AEROSPACE |
Technical Data | NSN 4730-00-446-7938
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 321 |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 0.500 INCHES NOMINAL |
| STYLE DESIGNATOR | COMPRESSION |
| OVERALL LENGTH | 0.433 INCHES MINIMUM AND 0.453 INCHES MAXIMUM |
| FLANGE WIDTH | 0.215 INCHES MINIMUM AND 0.219 INCHES MAXIMUM |
| FLANGE INSIDE DIAMETER | 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM |
| FLANGE OUTSIDE DIAMETER | 0.680 INCHES MINIMUM AND 0.683 INCHES MAXIMUM |
| SEAT ANGLE IN DEG | 37.0 |
| SLEEVE OUTSIDE DIAMETER | 0.680 INCHES MINIMUM AND 0.683 INCHES MAXIMUM |
| DISTANCE FROM FLANGED END TO TUBING CLEARANCE HOLE | 0.166 INCHES NOMINAL |
| FLANGE FACE DIAMETER | 0.683 INCHES NOMINAL |