NSN 4920-01-481-1154
Part Details | AIRCRAFT ENGINE MAINTENANCE MACHINING FIXTURE
4920-01-481-1154 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: PWA72489, 4920-01-481-1154, 01-481-1154, 4920014811154, 014811154
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 49 | DEC 18, 2000 | 01-481-1154 | 52377 ( FIXTURE, MACHINING, AIRCRAFT ENGINE MAINTENANCE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4920-01-481-1154
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PWA72489 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 4920-01-481-1154
| Characteristic | Specifications |
|---|---|
| FUNCTIONAL DESCRIPTION | USED TO ROUND-UP AND HOLD THE AIR SEAL WITH AFT END "UP" FOR PRELIMINARY AND FINISH MACHINING FOR PLASMA AND FOR FINISH MACHINING OF 3 KNIFE EDGE SEALS AFTER WELD REPAIR |
| REFERENCE DATA AND LITERATURE | SERD NO. 9187 |
| SPECIAL FEATURES | HAS 3 HOLD DOWN CLAMP CONFIGURATIONS; INTEGRITY OF THE HYDRAULIC CHUCK IS VERIFIED PRIOR TO EACH USE BY PWA 72490 SETMASTER; SERD NAME FIXTURE,MACHINE-NO. 3 BEARING AIR SEAL, REAR SNAP DIAMETER |
| END ITEM IDENTIFICATION | F100-PW-229 |