Part Details | AIRCRAFT GAS TURBINE ENGINE AIR SEAL
2840-01-044-7678 A rigid metallic item, generally circular. It may be formed of segmented arcs. It is designed to prevent leakage of air in an ENGINE, GAS TURBINE, AIRCRAFT. It may be of various cross-sectional shapes. It may have mounting facilities. It may act as a spacer but its primary function is as an air seal.
Alternate Parts: 6892449, 6892449, 2840-01-044-7678, 01-044-7678, 2840010447678, 010447678
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JUL 20, 1977 | 01-044-7678 | 50595 ( SEAL, AIR, AIRCRAFT GAS TURBINE ENGINE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2840-01-044-7678
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6892449 | 73342 | ALLISON TRANSMISSION, INC. |
| 6892449 | 63005 | ROLLS-ROYCE CORPORATION |
Technical Data | NSN 2840-01-044-7678
| Characteristic | Specifications |
|---|---|
| ENGINE SECTION LOCATION | HIGH PRESSURE COMPRESSOR |
| SPECIAL FEATURES | T.O. 2J-TF41-4, FIG 102, IND 6; SEAL ASSY ON THE FRONT HP THRUST BEARING |
| CRITICALITY CODE JUSTIFICATION | AFEAT$$ACZBJ |
| END ITEM IDENTIFICATION | ACFT ENGINE NO. TF-41 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | ORIGINAL NAME SEAL ASSEMBLY, HP THRUST |