NSN 4920-01-493-3064
Part Details | AIRCRAFT ENGINE MAINTENANCE MACHINING FIXTURE
4920-01-493-3064 A fixture designed to hold aircraft engine or auxiliary power unit individual parts, subassemblies, or assemblies in position for machining to design tolerances during modification or repair.
Alternate Parts: PWA72501, 4920-01-493-3064, 01-493-3064, 4920014933064, 014933064
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 49 | DEC 26, 2001 | 01-493-3064 | 52377 ( FIXTURE, MACHINING, AIRCRAFT ENGINE MAINTENANCE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4920-01-493-3064
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PWA72501 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 4920-01-493-3064
| Characteristic | Specifications |
|---|---|
| FUNCTIONAL DESCRIPTION | FIXTURE USED IN PLASMA COAT REPAIR OF FWD AND MIDDLE INNER SNAP DIAMETERS ON NO. 3 BEARING AIR SEAL, FIXTURE IS USED TO ROUND UP AND HOLD THE AIR SEAL WITH FORWARD END UP DURING SURFACE PREPARATION PRIOR TO PLASMA COATING AND FOR FINISH MACHINING TO SERVICE DIMENSION AFTER COATING, INTEGRITY OF HYDRAULIC CHUCK DETAIL IS VERIFIED PRIOR TO EACH USE BY PWA72491 SETMASTER |
| REFERENCE DATA AND LITERATURE | SERD 9199 |
| NOMINAL OVERALL HEIGHT | 4.500 INCHES |
| NOMINAL OVERALL DIAMETER | 10.000 INCHES |
| SPECIAL FEATURES | MFG NAME FIXTURE, MACHINE - NO.3 BEARING AIR SEAL, FRONT SNAP DIAMETER |
| END ITEM IDENTIFICATION | F100-PW-229 ENGINE |