Part Details | AIRCRAFT GAS TURBINE ENGINE AIR SEAL
2840-01-143-3254 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: 4057829, 2840-01-143-3254, 01-143-3254, 2840011433254, 011433254
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | MAY 24, 1994 | 01-143-3254 | 50595 ( SEAL, AIR, AIRCRAFT GAS TURBINE ENGINE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2840-01-143-3254
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4057829 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 2840-01-143-3254
| Characteristic | Specifications |
|---|---|
| ENGINE SECTION LOCATION | TURBINE |
| OVERALL LENGTH | 21.000 INCHES NOMINAL |
| OVERALL WIDTH | 5.000 INCHES NOMINAL |
| SPECIAL FEATURES | SEALS GALP BETWEEN THE DIVERGENT NOZZLE SEGMENTS: T.O. 2J-F100-4, FIG 13, IND 10: WROUGHT CORROSION AND HEAT RESISTANT STEEL |
| CRITICALITY CODE JUSTIFICATION | AABHP$$AABMK$$AFEAT |
| END ITEM IDENTIFICATION | F100-P-100 AIRCRAFT ENGINE |