NSN 4920-01-467-1372
Part Details | AIRCRAFT ENGINE COMPONENT POLISHING ADAPTER
4920-01-467-1372 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: PWA 71980, 4920-01-467-1372, 01-467-1372, 4920014671372, 014671372
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 49 | AUG 16, 1999 | 01-467-1372 | 66958 ( ADAPTER, POLISHING, AIRCRAFT ENGINE COMPONENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4920-01-467-1372
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PWA 71980 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 4920-01-467-1372
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| OVERALL LENGTH | 5.000 INCHES NOMINAL |
| OVERALL HEIGHT | 4.000 INCHES NOMINAL |
| OVERALL WIDTH | 4.000 INCHES NOMINAL |
| SPECIAL FEATURES | NAME WAS ADAPTER ASSEMBLY, INTERFACE DEVICE;WT 2.0 LBS |
| FUNCTIONAL DESCRIPTION | USED DURING POLISHING OF 3RD STAGE TURBINE DISK P/N 4084103 TO RESTORE DISK REAR O.D. ARM SURFACE FOR EDDY CURRENT INSPECTION |
| REFERENCE DATA AND LITERATURE | SERD NO. 8541 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | ADAPTER, POLISH-3RD STAGE TURBINE DISK, REAR O.D. ARM |
| END ITEM IDENTIFICATION | F100-PW-229 ENGINE |