NSN 4920-01-468-4825
Part Details | AIRCRAFT ENGINE COMPONENT POLISHING ADAPTER
4920-01-468-4825 Accommodates the positioning arm of a polishing machine to fit the surface of an aircraft engine component with a contact surface conforming to the surface of the aircraft engine component to be polished. It consists of a mounting plate and a foot fabricated from an appropriate material. The mounting plate attaches to a polishing machine and the foot is specially ground to hold a PAD, POLISHING AND RUBBING. The polishing machine rotates the aircraft engine component and moves the pad to contact the surface to be polished. The polishing device may be directly mounted or be attached with a section of TAPE, FASTENER, HOOK.
Alternate Parts: PWA71893, 4920-01-468-4825, 01-468-4825, 4920014684825, 014684825
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 49 | OCT 12, 1999 | 01-468-4825 | 66958 ( ADAPTER, POLISHING, AIRCRAFT ENGINE COMPONENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4920-01-468-4825
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PWA71893 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 4920-01-468-4825
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| OVERALL LENGTH | 8.500 INCHES NOMINAL |
| OVERALL HEIGHT | 2.500 INCHES NOMINAL |
| OVERALL WIDTH | 1.000 INCHES NOMINAL |
| SPECIAL FEATURES | USED W/PWA71990, PWA71884, PWA71883; REF CIP TASK 41-419R0982;WT 2.0 LBS; NAME WAS ADAPTER ASSEMBLY,INTERFACE DEVICE, SHIPPING CONTAINER 6X6X6 INCHES |
| FUNCTIONAL DESCRIPTION | TO POLISH FRON COMPRESSOR DRUM ROTOR TO RESTORE 2ND STAGE DISK SLOT PRESSURE FACE SURFACE FOR ECI |
| REFERENCE DATA AND LITERATURE | SERD 8454 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | ADAPTER,POLISH-FRT CPRSR. DRUM RTR, 2ND STAGE DISK SLOT PRESSURE FACE |
| END ITEM IDENTIFICATION | F100-PW-229 ENGINE |