NSN 4920-01-486-8798
Part Details | AIRCRAFT ENGINE MAINTENANCE FIXTURE
4920-01-486-8798 A fixture designed to hold/position aircraft engine/engine components to facilitate inspection, maintenance, repair, testing and/or replacement of components.
Alternate Parts: PWA72483, 4920-01-486-8798, 01-486-8798, 4920014868798, 014868798
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 49 | JUL 18, 2001 | 01-486-8798 | 48925 ( FIXTURE, ENGINE MAINTENANCE, AIRCRAFT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4920-01-486-8798
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PWA72483 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 4920-01-486-8798
| Characteristic | Specifications |
|---|---|
| FUNCTIONAL DESCRIPTION | FIXTURE IS REQUIRED FOR WELD REPAIR OF THE INNER DIAMETER OF FUEL NOZZLE SEAL LANDS ON DIFFUSER CASE P/N 4083830. ADAPTER C/O COPPER CHILL PLATE WITH COOLING WATER PASSAGES, INLET AND OUTLET FITTINGS, CLAMPS AND WITH FINGERS AND INTERNAL BACK-UP PLATE. ADAPTER IS CLAMPED TO 2 FUEL NOZZLE BOSSES WITH A MIDDLE REPAIR BOSS EXPOSED FOR WELD OPERATIONS AND USED TO MINIMIZE HEAT DISTORTION DURING WELD OPERATIONS TO REPAIR OUTER SEALING SUFACE OF BOSS;15.0 IN LONG; 3.53 IN HIGH;3.25 IN WIDE |
| REFERENCE DATA AND LITERATURE | SERD NO. 9132 |
| END ITEM IDENTIFICATION | F100-PW-229 ENGINE |