NSN 4920-01-320-6555
Part Details | AIRCRAFT ENGINE MAINTENANCE FIXTURE
4920-01-320-6555 A fixture designed to hold/position aircraft engine/engine components to facilitate inspection, maintenance, repair, testing and/or replacement of components.
Alternate Parts: PWA57742, 4920-01-320-6555, 01-320-6555, 4920013206555, 013206555
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 49 | MAY 30, 1990 | 01-320-6555 | 48925 ( FIXTURE, ENGINE MAINTENANCE, AIRCRAFT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4920-01-320-6555
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PWA57742 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 4920-01-320-6555
| Characteristic | Specifications |
|---|---|
| FUNCTIONAL DESCRIPTION | REQUIRED TO SIMULATE THE SEALING SURFACE OF NUMBER 4 SEAL SEAT AND CHECK THE SEALING SURFACE INTEGRITY OF THE CARBON SEAL BY AIR PRESSURE PER B/P REQUIREMENTS |
| REFERENCE DATA AND LITERATURE | SERD 6252; T.O. 2J-F100-94 |
| SPECIAL FEATURES | C/O TWO ALUMINUM HALVES WITH RELIEF VALVE AND INLET CONNECTION IN THE UPPER HALF AND A SENSING CONNECTION IN THE LOWER HALF |
| END ITEM IDENTIFICATION | F100-PW-100/200/220/229 ENGINE |