NSN 4920-01-486-8787
Part Details | AIRCRAFT ENGINE MAINTENANCE FIXTURE
4920-01-486-8787 A fixture designed to hold/position aircraft engine/engine components to facilitate inspection, maintenance, repair, testing and/or replacement of components.
Alternate Parts: PWA72480, 4920-01-486-8787, 01-486-8787, 4920014868787, 014868787
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 49 | JUL 18, 2001 | 01-486-8787 | 48925 ( FIXTURE, ENGINE MAINTENANCE, AIRCRAFT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4920-01-486-8787
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PWA72480 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 4920-01-486-8787
| Characteristic | Specifications |
|---|---|
| FUNCTIONAL DESCRIPTION | FIXTURE IS REQUIRED FOR WELD REPAIR OF THE INNER DIAMETER OF A BORESCOPE BOSS ON DIFFUSER CASE P/N 4083830. ADAPTER C/O COPPER CHILL PLATE WITH COOLING WATER PASSAGES, INLET AND OUTLET FITTINGS AND CLAMPING BOLT AND CLAMP. CHILL PLATE DETAIL FITS AGAINST THE OUTER DIAMETER OF THE BORESCOPE WALL AND CLAMPED IN PLACE. ADAPTER IS USED TO MINIMIZE HEAT DISTORTION DURING WELD OPERATION TO REPAIR BOSS I.D. |
| REFERENCE DATA AND LITERATURE | SERD NO 9129 |
| NOMINAL OVERALL LENGTH | 13.000 INCHES |
| NOMINAL OVERALL WIDTH | 2.000 INCHES |
| NOMINAL OVERALL HEIGHT | 4.000 INCHES |
| END ITEM IDENTIFICATION | F100-PW-229 ENGINE |