NSN 4920-01-477-6557
Part Details | AIRCRAFT ENGINE MAINTENANCE MACHINING FIXTURE
4920-01-477-6557 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: PWA72417, 4920-01-477-6557, 01-477-6557, 4920014776557, 014776557
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 49 | AUG 14, 2000 | 01-477-6557 | 52377 ( FIXTURE, MACHINING, AIRCRAFT ENGINE MAINTENANCE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4920-01-477-6557
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PWA72417 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 4920-01-477-6557
| Characteristic | Specifications |
|---|---|
| FUNCTIONAL DESCRIPTION | FIXTURE REQUIRED TO MACHINE WELD REPAIRED HOOK SIDES OF A 10TH - 12TH STAGE COMPRESSOR STATOR SEGMENT. CONSISTS OF A BASE PLATE CONNECTED BY A PIVOT TO A SWING SUB-BASE. ALTERNATE MACHINING POSITIONS CAN BE SELECTED BY CLOCKING THE SUB-BASE AND INSERTING A DETAIL WEDGE INTO A LOCATING WEDGE BLOCK |
| REFERENCE DATA AND LITERATURE | SERD NO. 9060 |
| NOMINAL OVERALL LENGTH | 17.250 INCHES |
| NOMINAL OVERALL WIDTH | 17.000 INCHES |
| NOMINAL OVERALL HEIGHT | 9.500 INCHES |
| SPECIAL FEATURES | SERD NAME: FIXTURE MACHINE 10 AND 12 STAGE CPRSR STATOR OUTER HOOK SIDES |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | FIXTURE, MACHINING |
| END ITEM IDENTIFICATION | F100-PW-100/200/220/220E AIRCRAFT ENGINE |