Part Details | AIRCRAFT ENGINE MAINTENANCE HEATER
4920-00-502-2739 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: PWA52454, PWA52454, PWA52454, 4920-00-502-2739, 00-502-2739, 4920005022739, 005022739
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 49 | JUL 09, 1974 | 00-502-2739 | 42577 ( HEATER, AIRCRAFT ENGINE MAINTENANCE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4920-00-502-2739
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PWA52454 | 62374 | BECON, INCORPORATED |
| PWA52454 | 62373 | CTRL SYSTEMS, INC. |
| PWA52454 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 4920-00-502-2739
| Characteristic | Specifications |
|---|---|
| OVERALL HEIGHT | 7.000 INCHES NOMINAL |
| OVERALL DIAMETER | 17.500 INCHES NOMINAL |
| SUPPLEMENTARY FEATURES | C/O STEEL FLANGE-INLET 2,CABINET 2,HANDLE 2,THERMOCOUPLE 1,TUBULAR ELEMENT 1,MISC HARDWARE: OPERATING VOLTAGE 240; SMALL ELEMENT 1425 WTS; LARGE ELEMENT 1950 WTS |
| FUNCTIONAL DESCRIPTION | USED TO EXPAND REAR CARBON SEAL ASSEMBLY WHEN INSTALLING NO. 4 BEARING HOUSING FLANGE |
| REFERENCE DATA AND LITERATURE | T.O. 2J-F100-94; SERD NO. 1569; T.O. 33D4-6-511-1 |
| END ITEM IDENTIFICATION | F100-PW-100/200 AIRCRAFT ENGINE |