NSN 4920-01-561-4462
Part Details | AIRCRAFT ENGINE MAINTENANCE HEATER
4920-01-561-4462 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: PWA500681, 4920-01-561-4462, 01-561-4462, 4920015614462, 015614462
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 49 | MAR 05, 2008 | 01-561-4462 | 42577 ( HEATER, AIRCRAFT ENGINE MAINTENANCE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4920-01-561-4462
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PWA500681 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 4920-01-561-4462
| Characteristic | Specifications |
|---|---|
| HEATING ELEMENT | INCLUDED |
| OVERALL HEIGHT | 8.000 INCHES NOMINAL |
| OVERALL DIAMETER | 22.000 INCHES NOMINAL |
| SPECIAL FEATURES | USED WITH EITHER PWA61685 OR PWA500681 POWER CABLES; USED WITH ENGINE PARTS 4083970 AND 4088040 |
| FUNCTIONAL DESCRIPTION | USED TO HEAT EXPAND THE 1ST STAGE TURBINE STATOR SUPPORT TO 400 DEG F WITH THE AIR SEAL TURBINE SUPPORT RING INSTALLED TO OVERCOME AN INTERFERENCE FIT |
| REFERENCE DATA AND LITERATURE | SERD A279; 2J-F110-53-7 |
| END ITEM IDENTIFICATION | F100-PW-229 AIRCRAFT ENGINE |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | HEATER,ELECTRIC-SUPPORT,TURBINE STATOR 1ST STAGE |