NSN 4920-01-468-9425
Part Details | AIRCRAFT ENGINE MAINTENANCE FIXTURE
4920-01-468-9425 A fixture designed to hold/position aircraft engine/engine components to facilitate inspection, maintenance, repair, testing and/or replacement of components.
Alternate Parts: PWA72042, 4920-01-468-9425, 01-468-9425, 4920014689425, 014689425
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 49 | OCT 27, 1999 | 01-468-9425 | 48925 ( FIXTURE, ENGINE MAINTENANCE, AIRCRAFT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4920-01-468-9425
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PWA72042 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 4920-01-468-9425
| Characteristic | Specifications |
|---|---|
| FUNCTIONAL DESCRIPTION | REQUIRED TO POSITION AND HOLD 13TH STAGE COMPRESSOR DISK P/N 4067113 FORWARD END "UP" OR 2ND STAGE AIR SEAL P/N 4079079 AFT END "UP" ON PWA71991 ROTATING POLISH MACHINE. POSITIONS THE DISK FOR POLISH OF AFT INNER WEB USING PWA71935/72052 POLISH ADAPTERS, OUTER DIAMETER WEB USING PWA72053 POLISH ADAPTER OR INNER DIAMETER BORE USING PWA71899 POLISH ADAPTER. ALSO POSITIONS 2ND STAGE AIR SEAL FOR POLISH OF THE (4) OUTER DIAMETER RAILS USING PWA72041 POLISH ADAPTER. CIP TASK 41-419R0982 |
| REFERENCE DATA AND LITERATURE | F33657-97-C-0017, SERD 8624 |
| NOMINAL OVERALL HEIGHT | 9.500 INCHES |
| NOMINAL OVERALL DIAMETER | 22.000 INCHES |
| SPECIAL FEATURES | SERD NAMEFIXTURE,POLISH-COMPRESSOR,2ND STAGE AIR SEAL RAILS, 13TH STAGE COMPRESSOR DISK BORE |
| END ITEM IDENTIFICATION | F100-PW-220/220E |