NSN 4730-01-398-1391
Part Details | TUBE FITTING CLINCH SLEEVE
4730-01-398-1391 A flanged cylindrical item having a sharp cutting surface on the inside diameter at the end opposite the flange. The cutting edge, in use, is designed to imbed in the tubing due to pressure exerted when the outside diameter of the sleeve is forced into and against an angular seat. This firmly attaches the sleeve to the tubing and the flanged end then serves as a bearing surface for the coupling nut to bring the tubing into the mating fitting.
Alternate Parts: MS987924, MS9879-24, 4730-01-398-1391, 01-398-1391, 4730013981391, 013981391
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | OCT 25, 1994 | 01-398-1391 | 18025 ( SLEEVE, CLINCH, TUBE FITTING ) |
REFERENCE DRAWINGS & PICTURES
FLARELESS
Cross Reference | NSN 4730-01-398-1391
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MS9879-24 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
Technical Data | NSN 4730-01-398-1391
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 347 |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 1.500 INCHES NOMINAL |
| STYLE DESIGNATOR | FLARELESS |
| OVERALL LENGTH | 0.988 INCHES NOMINAL |
| FLANGE WIDTH | 0.103 INCHES NOMINAL |
| FLANGE OUTSIDE DIAMETER | 1.984 INCHES NOMINAL |
| SEAT ANGLE IN DEG | 32.0 |
| SLEEVE OUTSIDE DIAMETER | 1.490 INCHES NOMINAL |
| SPECIFICATION/STANDARD DATA | 96906-MS9879 GOVERNMENT STANDARD |
| END ITEM IDENTIFICATION | AIRCRAFT; ENGINE, F-117, PW-100 (C-17A) |