NSN 4920-01-393-4085
Part Details | AIRCRAFT ENGINE MAINTENANCE MACHINING FIXTURE
4920-01-393-4085 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: PWA81578, 4920-01-393-4085, 01-393-4085, 4920013934085, 013934085
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 49 | JUL 19, 1994 | 01-393-4085 | 52377 ( FIXTURE, MACHINING, AIRCRAFT ENGINE MAINTENANCE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4920-01-393-4085
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PWA81578 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 4920-01-393-4085
| Characteristic | Specifications |
|---|---|
| FUNCTIONAL DESCRIPTION | USED TO SUPPORT BOTH HALVES OF THE 8TH STAGE INNER SHROUD SEGMENT ASSEMBLIES DURING MACHINING OF THE TRUNION |
| REFERENCE DATA AND LITERATURE | SERD NO.1400 |
| NOMINAL OVERALL HEIGHT | 4.000 INCHES |
| NOMINAL OVERALL DIAMETER | 25.500 INCHES |
| SPECIAL FEATURES | FIXTURE,MACHINING.CONSISTS OF STEEL BASE WITH EIGHT STEEL WELDED BLOCKSONE ALUMINUM RING CLAMP, TWELVE(12)ADJUSTABLE TITANIUM CLAMPS,AND TWO(2)DIAMOND PINS |
| END ITEM IDENTIFICATION | C-17 AIRCRAFT ENGINE F117-PW-100 |