NSN 4730-00-278-0673
Part Details | TUBE FITTING FLARED SLEEVE
4730-00-278-0673 A flanged cylindrical metallic item designed to be used on tubing to back up the flared end and to provide a bearing surface for the coupling nut, thereby reducing wear on the tubing flare. The inside diameter of the flanged end is countersunk to form a seat for the flare when assembled to a mating fitting.
Alternate Parts: AN81932, AN819-32, MILF5509, MIL-F-5509, MS2081932, MS20819-32, AS517632, AS5176-32, AS4841, 4730-00-278-0673, 00-278-0673, 4730002780673, 002780673
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1961 | 00-278-0673 | 18027 ( SLEEVE, FLARED, TUBE FITTING ) |
REFERENCE DRAWINGS & PICTURES
SLEEVE
Cross Reference | NSN 4730-00-278-0673
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AN819-32 | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
| MIL-F-5509 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MS20819-32 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| AS5176-32 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS4841 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Technical Data | NSN 4730-00-278-0673
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 1137 |
| SURFACE TREATMENT | CADMIUM AND CHROMATE |
| METALLIC HARDNESS RATING | BRC10.0 MINIMUM AND CRC31.0 MAXIMUM |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 2.000 INCHES NOMINAL |
| STYLE DESIGNATOR | SLEEVE |
| OVERALL LENGTH | 1.188 INCHES NOMINAL |
| FLANGE WIDTH | 0.406 INCHES NOMINAL |
| FLANGE OUTSIDE DIAMETER | 2.409 INCHES NOMINAL |
| SEAT ANGLE IN DEG | 33.0 |
| SLEEVE OUTSIDE DIAMETER | 2.159 INCHES NOMINAL |