NSN 4920-01-393-2433
Part Details | AIRCRAFT ENGINE MAINTENANCE FIXTURE
4920-01-393-2433 A fixture designed to hold/position aircraft engine/engine components to facilitate inspection, maintenance, repair, testing and/or replacement of components.
Alternate Parts: PWA81926, 4920-01-393-2433, 01-393-2433, 4920013932433, 013932433
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 49 | JUL 16, 1994 | 01-393-2433 | 48925 ( FIXTURE, ENGINE MAINTENANCE, AIRCRAFT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4920-01-393-2433
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PWA81926 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 4920-01-393-2433
| Characteristic | Specifications |
|---|---|
| FUNCTIONAL DESCRIPTION | HOLDS HIGH PRESSURE COMPRESSOR 17TH STAGE AIR SEALING RING IN A FIXED POSITION DURING HONEYCOMB REMOVAL MACHINING AND POST-PLASMA SPRAY REPAIR MACHINING |
| REFERENCE DATA AND LITERATURE | SERD: 0485; RCN: 9-0032-0016-2050 |
| NOMINAL OVERALL HEIGHT | 6.500 INCHES |
| NOMINAL OVERALL DIAMETER | 21.000 INCHES |
| SPECIAL FEATURES | FIXTURE,MACHINE - HPT 17TH STAGE SEALING RING; C/O STEEL ASSY C/O A CIRCULAR BASE WITH A SUPPORT RING DOWELED AND BOLTED ON OUTER DIAMETER. A THREADED SUPPORT POST IS ATTACHED TO THE CENTER OF A CIRCULAR BASE. FLANGE NUT FASTENS A CLAMP TO THE SUPPORT POST. RING SUPPORTS THE FLANGE OF THE ENGINE AIR SEALGIN RING DURING MACHINING |
| END ITEM IDENTIFICATION | TF117-PW-100 ENGINE |