Part Details | AIRCRAFT ENGINE MAINTENANCE MACHINING FIXTURE
4920-01-034-7421 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: PWA53345, 4920-01-034-7421, 01-034-7421, 4920010347421, 010347421
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 49 | JAN 30, 1977 | 01-034-7421 | 52377 ( FIXTURE, MACHINING, AIRCRAFT ENGINE MAINTENANCE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4920-01-034-7421
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PWA53345 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 4920-01-034-7421
| Characteristic | Specifications |
|---|---|
| FUNCTIONAL DESCRIPTION | USED TO HOLD AIR SEALING RING WHILE ELECTRO-CHEMICAL GRINDING THE HONEYCOMB TO FINISH |
| REFERENCE DATA AND LITERATURE | SERD NO. 2529; T.O. 2J-F100-94 |
| NOMINAL OVERALL HEIGHT | 6.000 INCHES |
| NOMINAL OVERALL DIAMETER | 15.000 INCHES |
| SPECIAL FEATURES | COMPANY ITEM NAME-FIXTURE GRINDING 3RD STAGE TURBINE AIR SEALING RING HONEYCOMB;PER SERD NO. 9407,REPLACED BY P/N 72636, NSN 4910-01-492-7497 |
| END ITEM IDENTIFICATION | F100-PW-100/200/220 ENGINE |