NSN 4920-01-417-8140
Part Details | MASK,WATER JET
4920-01-417-8140
Alternate Parts: PWA71222, 4920-01-417-8140, 01-417-8140, 4920014178140, 014178140
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4920-01-417-8140
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PWA71222 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 4920-01-417-8140
| Characteristic | Specifications |
|---|---|
| OVERALL DIAMETER | 21.000 INCHES NOMINAL |
| SPECIAL FEATURES | USED TO MASK THE NINTH STAGE BLADE SLOT ON THE DRUM ROTOR DURING WATER JET REMOVAL OF DAMAGED ALUMINUM OXIDE COATING FROM THE KNIFE EDGE SEALS; SERD NO. 7402 |
| END ITEM IDENTIFICATION | SUPPORT EQUIPMENT,F100-PW-229 AIRCRAFT ENGINE |