NSN 4920-01-416-1703
Part Details | AIRCRAFT ENGINE MAINTENANCE HEATER
4920-01-416-1703 A specifically designed heating device used to heat engine components such as turbines, flanges, bearings, seals and the like, during maintenance/assembly. Usually has external/remote controls and an external power source.
Alternate Parts: PWA90302, 4920-01-416-1703, 01-416-1703, 4920014161703, 014161703
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 49 | JUL 14, 1995 | 01-416-1703 | 42577 ( HEATER, AIRCRAFT ENGINE MAINTENANCE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4920-01-416-1703
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PWA90302 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 4920-01-416-1703
| Characteristic | Specifications |
|---|---|
| SPECIAL FEATURES | CONSISTS OF A CIRCULAR HEATING ELEMENT; POWER SUPPLY TERMINAL; FIBERGLASS BLANKET; TEMPERATURE CONTROLLER; THERMOCOUPLE; AND HANDLES |
| FUNCTIONAL DESCRIPTION | USED TO ENLARGE THE TIEROD HOLES TO PERMIT INSTALLATION OF NEW BUSHINGS ON THE FRONT COMPRESSOR HUB ASSEMBLY |
| REFERENCE DATA AND LITERATURE | SERD 2199 |
| END ITEM IDENTIFICATION | F-117-PW-100 ENGINE |