NSN 4920-01-492-6558
Part Details | AIRCRAFT ENGINE MAINTENANCE MACHINING FIXTURE
4920-01-492-6558 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: PWA72558, 4920-01-492-6558, 01-492-6558, 4920014926558, 014926558
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 49 | DEC 07, 2001 | 01-492-6558 | 52377 ( FIXTURE, MACHINING, AIRCRAFT ENGINE MAINTENANCE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4920-01-492-6558
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PWA72558 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 4920-01-492-6558
| Characteristic | Specifications |
|---|---|
| FUNCTIONAL DESCRIPTION | REQUIRED FOR PLASMA SPRAY REPAIR OF 2ND STAGE TURBINE RETAINING PLATE AT A WORN INNER SNAP DIAMETER AND AFT FACE THAT CONTACT TURBINE BLADE RETAINIG PLATE AT ENGINE ASSEMBLY. LOCATES AND CLAMPS OUTER DIAMETER FLANGE OF RETAINING PLATE DURING MACHINING OF INNER DIAMETER REPAIR AREAS |
| REFERENCE DATA AND LITERATURE | SERD 9304 |
| NOMINAL OVERALL HEIGHT | 2.500 INCHES |
| NOMINAL OVERALL DIAMETER | 21.000 INCHES |
| END ITEM IDENTIFICATION | F100-PW-229 ENGINE |