NSN 4920-01-447-1303
Part Details | AIRCRAFT ENGINE MAINTENANCE FIXTURE
4920-01-447-1303 A fixture designed to hold/position aircraft engine/engine components to facilitate inspection, maintenance, repair, testing and/or replacement of components.
Alternate Parts: PWA70973, 4920-01-447-1303, 01-447-1303, 4920014471303, 014471303
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 49 | JUL 26, 1997 | 01-447-1303 | 48925 ( FIXTURE, ENGINE MAINTENANCE, AIRCRAFT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4920-01-447-1303
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PWA70973 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 4920-01-447-1303
| Characteristic | Specifications |
|---|---|
| FUNCTIONAL DESCRIPTION | REQUIRED TO POSITION AND HOLD COMMERCIAL AND SPECIAL APPLICATORS IN A CONTROLLED PATTERN DURING PWA284 ABRADABLE COATING REPAIR. ADAPTER HOLDS A FLAME NOZZLE, METERING POWDER PORTS, PROTECTIVE FLAME HOLDER BLOW-OFF TUBES, AND PERIPHERY COOLING TUBES. TYPICAL REPAIR: 7TH STAGE COMPRESSOR STATOR SEGMENTS |
| REFERENCE DATA AND LITERATURE | SERD NO. 7019 |
| NOMINAL OVERALL LENGTH | 4.100 INCHES |
| NOMINAL OVERALL WIDTH | 5.000 INCHES |
| NOMINAL OVERALL HEIGHT | 2.000 INCHES |
| SPECIAL FEATURES | STAINLESS STEEL/ALUMINUM; C/O A HOLDER ASSY HAVING 6 CENTRAL POWDER PORTS WITH TACKWELDED TUBULAR STOPS. THE CENTER OF THE HOLDER CONTAINS A THRU HOLE FOR A COMMERCIAL FLAME NOZZLE. 3 THRU HOLES ARE SPACED BETWEEN POWDER PORTS TO HOLD SPECIAL BLOW-OFF TUBES FOR FLAME NOZZLE PROTECTION FROM EXCESSIVE PLASMA BUILD-UP; 4 ALUM BLOCKS RETAINED TO THE HOLDER ASSY BY RETENTION SCREWS SUPPORT COMMERCIAL CROSS JET COOLING ADAPTERS PROVIDING PERIPHERY COOLING |
| END ITEM IDENTIFICATION | F100-PW-229 ENG AGE |