NSN 4920-01-416-1774
Part Details | AIRCRAFT ENGINE MAINTENANCE HEATER
4920-01-416-1774 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: PWA90233, 4920-01-416-1774, 01-416-1774, 4920014161774, 014161774
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 49 | JUL 14, 1995 | 01-416-1774 | 42577 ( HEATER, AIRCRAFT ENGINE MAINTENANCE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4920-01-416-1774
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PWA90233 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 4920-01-416-1774
| Characteristic | Specifications |
|---|---|
| OVERALL HEIGHT | 6.000 INCHES NOMINAL |
| OVERALL DIAMETER | 18.900 INCHES NOMINAL |
| SPECIAL FEATURES | HEATER-DRUM ROTOR DISK ASSEMBLY |
| FUNCTIONAL DESCRIPTION | HEATER REQUIRED TO HEAT FRONT/REAR FLANGE TIEBOLT HOLES OF DRUM ROTOR DISK ASSEMBLY DURING INSTALLATION OF REPAIR BUSHINGS. |
| REFERENCE DATA AND LITERATURE | SERD NO. 2410 |
| END ITEM IDENTIFICATION | F117-PW-100 ENGINE |