NSN 4920-01-470-0469
Part Details | AIRCRAFT ENGINE MAINTENANCE FIXTURE
4920-01-470-0469 A fixture designed to hold/position aircraft engine/engine components to facilitate inspection, maintenance, repair, testing and/or replacement of components.
Alternate Parts: PWA72315, 4920-01-470-0469, 01-470-0469, 4920014700469, 014700469
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 49 | DEC 06, 1999 | 01-470-0469 | 48925 ( FIXTURE, ENGINE MAINTENANCE, AIRCRAFT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4920-01-470-0469
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PWA72315 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 4920-01-470-0469
| Characteristic | Specifications |
|---|---|
| FUNCTIONAL DESCRIPTION | REQUIRED TO SPOT WELD REPLACEMENT HONEYCOMB AIR SEALS ON 10TH OR 11TH STAGE COMPRESSOR STATOR SEGMENTS TO RETAIN THEM IN PLACE DURING A BRAZE CYCLE. FIXTURE IS A COMMERCIAL STANDARD COPPER ELECTRODE MODIFIED BY MACHINING SPECIAL GROOVED STEPS THAT ACCEPT THE RADIAL OUTER DIAMENTER PROFILE OF A STATOR SEGMENT. FIXTURE PROVIDES FULL ELECTRICAL CONTACT TO THE OUTER SHROUD DURING RESISTANCE WELD OPERATION |
| REFERENCE DATA AND LITERATURE | SERD NO 8935 |
| NOMINAL OVERALL LENGTH | 2.000 INCHES |
| NOMINAL OVERALL WIDTH | 0.620 INCHES |
| NOMINAL OVERALL HEIGHT | 0.813 INCHES |
| END ITEM IDENTIFICATION | F100-PW-229 ENGINE |