NSN 4920-01-472-9106
Part Details | AIRCRAFT ENGINE MAINTENANCE FIXTURE
4920-01-472-9106 A fixture designed to hold/position aircraft engine/engine components to facilitate inspection, maintenance, repair, testing and/or replacement of components.
Alternate Parts: PWA72437, 4920-01-472-9106, 01-472-9106, 4920014729106, 014729106
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 49 | MAR 21, 2000 | 01-472-9106 | 48925 ( FIXTURE, ENGINE MAINTENANCE, AIRCRAFT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4920-01-472-9106
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PWA72437 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 4920-01-472-9106
| Characteristic | Specifications |
|---|---|
| FUNCTIONAL DESCRIPTION | FIXTURE IS REQUIRED FOR WELD REPAIR OF THE FORWARD SURFACES AND OUTER DIAMETER SURFACE WEAR ON THE 2ND STAGE FAN AIR SEAL, REF P/N 4075236; THE INNER DIAMETER STEP ON THE BASE LOCATES AND ROUNDS-UP THE AFT INNER DIAMETER STEP OF THE AIR SEAL; THE TOP EXPANDING JAWS ROUND-UP THE AIR SEAL FORWARD INNER DIAMETER WITH JAW MATERIAL ABSORBING HEAT DURING WELDING |
| REFERENCE DATA AND LITERATURE | SERD 9085 |
| NOMINAL OVERALL HEIGHT | 7.500 INCHES |
| NOMINAL OVERALL DIAMETER | 39.000 INCHES |
| SPECIAL FEATURES | FIXTURE C/O CIRCULAR STEEL BASE, LOWER LOCATOR RING, AND A RISER RING THAT SUPPORTS AN UPPER SUB BASE WITH EXPANDING SEGMENTED JAWS |
| END ITEM IDENTIFICATION | F-100-PW-229 ENGINE |