NSN 4920-01-393-2429
Part Details | AIRCRAFT ENGINE MAINTENANCE FIXTURE
4920-01-393-2429 A fixture designed to hold/position aircraft engine/engine components to facilitate inspection, maintenance, repair, testing and/or replacement of components.
Alternate Parts: PWA81273, 4920-01-393-2429, 01-393-2429, 4920013932429, 013932429
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 49 | JUL 16, 1994 | 01-393-2429 | 48925 ( FIXTURE, ENGINE MAINTENANCE, AIRCRAFT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4920-01-393-2429
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PWA81273 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 4920-01-393-2429
| Characteristic | Specifications |
|---|---|
| FUNCTIONAL DESCRIPTION | SUPPORTS THE COMBUSTION CHAMBER WHEN TACKWELDING THE REPLACEMENT NOZZLEGUIDES |
| REFERENCE DATA AND LITERATURE | SERD: 0142; RCN: 9-0032-0016-2050 |
| NOMINAL OVERALL HEIGHT | 5.000 INCHES |
| NOMINAL OVERALL DIAMETER | 26.000 INCHES |
| SPECIAL FEATURES | FIXTURE,TACKWELD; C/O CIRCULAR ALUMINUM PLATE WITH RAISED CONICAL RAMP ALONG THE OUTSIDE DIAMETER AND FOUR EQUALLY SPACED LIGHTENING HOLES INTERIOR TO THE RAMP. TWENTY-FOUR PILOT RINGS WHICH ACCOMMODATE TWENTY-FOUR SPIDER TYPE CLAMPS ARE PRESS FITTED INTO THE CONICAL SURFACE. SIX ALUMINUM L-SHAPED ARM ASSEMBLIES ARE WELDED TOGETHER AND SECURED TO FLAT PART OF BASE |
| END ITEM IDENTIFICATION | TF117-PW-100 ENGINE |