NSN 4920-01-467-0142
Part Details | AIRCRAFT ENGINE COMPONENT POLISHING ADAPTER
4920-01-467-0142 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: PWA71889, 4920-01-467-0142, 01-467-0142, 4920014670142, 014670142
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 49 | AUG 10, 1999 | 01-467-0142 | 66958 ( ADAPTER, POLISHING, AIRCRAFT ENGINE COMPONENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4920-01-467-0142
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PWA71889 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 4920-01-467-0142
| Characteristic | Specifications |
|---|---|
| SPECIAL FEATURES | NAME WAS ADAPTER ASSEMBLY, INTERFACE DEVICE |
| FUNCTIONAL DESCRIPTION | USED W/PWA71990, PWA71883 TO POLISH FRONT COMPRESSOR DRUM ROTOR P/N 4081633. C/O STEEL INNER TOOL BODY, 2 OPPOSING SPRING ACTUATED HONING TYPE SHOES. INSIDE A CAM ACTUATOR TUBE W/ A "L" SHAPED ACTUATION PIN, A VELCRO PAD TO RETAIN A SCOTCH BRITE POLISHING PAD; REF CIP TASK 41-419R0982 |
| REFERENCE DATA AND LITERATURE | SERD 8450 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | ADAPTER,POLISH-DISK,DRUM ROTOR, FRONT CPRSR,I.D.BORE |
| END ITEM IDENTIFICATION | F100-PW-229 ENG |