NSN 4920-01-397-4042
Part Details | AIRCRAFT ENGINE MAINTENANCE MACHINING FIXTURE
4920-01-397-4042 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: PWA81715, 4920-01-397-4042, 01-397-4042, 4920013974042, 013974042
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 49 | OCT 08, 1994 | 01-397-4042 | 52377 ( FIXTURE, MACHINING, AIRCRAFT ENGINE MAINTENANCE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4920-01-397-4042
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PWA81715 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 4920-01-397-4042
| Characteristic | Specifications |
|---|---|
| FUNCTIONAL DESCRIPTION | USED TO LOCATE AND SECURE THE HIGH PRESSURE COMPRESSOR INLET SHROUD SEGMENTS WHILE MACHING THEIR INSIDE DIAMETER |
| REFERENCE DATA AND LITERATURE | SERD NO. 1424 |
| NOMINAL OVERALL HEIGHT | 2.200 INCHES |
| NOMINAL OVERALL DIAMETER | 18.600 INCHES |
| SPECIAL FEATURES | C/O A STEEL BASE WITH TEN SCREW CLAMPS AND SIXTEEN SOCKET HEAD SCREWS AND WASHERS. THE BSE IS A RING THAT LOCATES THE FIXTURE TO THE MACHINE ON ITS OUTSIDE DIAMETER |
| END ITEM IDENTIFICATION | C-17 AIRCRAFT ENGINE F117-PW-100 |