|
|
|
National Stock Number:
4920-01-492-3299
Federal Supply Class:
4920
National Item Identification Number:
014923299
Description:
FIXTURE,ENGINE MAINTENANCE,AIRCR
Detail:
A FIXTURE DESIGNED TO HOLD/POSITION AIRCRAFT ENGINE/ENGINE COMPONENTS TO FACILITATE INSPECTION, MAINTENANCE, REPAIR, TESTING AND/OR REPLACEMENT OF COMPONENTS.
|
Manufacturer Information:
| PWA72463 | 77445 | RTX CORPORATION |
|
Techincal Specification:
| FUNCTIONAL DESCRIPTION | FIXTURE IS REQUIRED TO POLISH THE 1ST STAGE TURBINE AIR SEAL TO RESTORE KNIFE EDGE SEAL SURFACES AND INNER BOLT HOLE RADIUS FOR EDDY CURRENT INSPECTION. FIXTURE IS INSTALLED ON THE ROTATING TABLE OF PWA71991 POLISH MACHINE. THE AFT OURTER DIAMETER OF THE AIR SEAL LOCATES ON THE SNAP DIAMETER OF THE FIXTURE TO POSITION THE AIR SEAL WITH FORWARD END UP | | NOMINAL OVERALL LENGTH | 20.000 INCHES | | NOMINAL OVERALL HEIGHT | 4.000 INCHES | | REFERENCE DATA AND LITERATURE | SERD NO 9104 |
|
|