NSN 4920-01-466-7759
Part Details | AIRCRAFT ENGINE MAINTENANCE MACHINING FIXTURE
4920-01-466-7759 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: PWA72190, 4920-01-466-7759, 01-466-7759, 4920014667759, 014667759
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 49 | JUL 30, 1999 | 01-466-7759 | 52377 ( FIXTURE, MACHINING, AIRCRAFT ENGINE MAINTENANCE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4920-01-466-7759
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PWA72190 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 4920-01-466-7759
| Characteristic | Specifications |
|---|---|
| FUNCTIONAL DESCRIPTION | FIXTURE IS USED TO ROUND UP AND HOLD THE FAN CASE ASSY DURING WELD REPAIR BUILD UP OF THE 1ST, 2ND, AND 3RD STAGE VANE LUGS. DETAIL CHILL PLATES AND RINGS (COPPER) ARE PROVIDED TO DISSIPATE LOCAL HEAT DURING WELDING TO MINIMIZE FAN CASE DISTORTION. BASIC FIXTURE IS CONTAINED ON A PORTABLE STAND HAVING MULTI-POSITIONING AND LOCKING FEATURES |
| REFERENCE DATA AND LITERATURE | SERD 8789 |
| NOMINAL OVERALL LENGTH | 80.000 INCHES |
| NOMINAL OVERALL WIDTH | 40.000 INCHES |
| NOMINAL OVERALL HEIGHT | 69.000 INCHES |
| SPECIAL FEATURES | FIXTURE WELD-FAN CASE ASSY,1ST,2ND,3RD STAGE VANE LUGS |
| END ITEM IDENTIFICATION | F100-PW-229 |