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National Stock Number:
4920-01-516-1449
Federal Supply Class:
4920
National Item Identification Number:
015161449
Description:
FIXTURE,MACHINING,AIRCRAFT ENGIN
Detail:
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.
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Manufacturer Information:
| PWA72719 | 77445 | RTX CORPORATION |
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Techincal Specification:
| FUNCTIONAL DESCRIPTION | USED TO POLISH 4TH STAGE TURBINE AIR SEAL 4081755 TO RESTORE KNIFE EDGE AIR SEALS OR EDDY CURRENT INSPECTION. POSITIONS AND HOLDS AIR SEAL WITH FORWARD END UP ON PWA71991 ROTATING POLISHING MACHINE. USED WITH PWA72712 ADAPTER | | PART NAME ASSIGNED BY CONTROLLING AGENCY | FIXTURE,MACHINE,POLISH,4TH STAGE TURBINE AIR SEAL | | NOMINAL OVERALL DIAMETER | 16.000 INCHES | | NOMINAL OVERALL HEIGHT | 4.750 INCHES | | REFERENCE DATA AND LITERATURE | SERD 9510 | | SPECIAL FEATURES | STEEL LOCATING GUIDE SCREWED TO CIRCULAR ALUMINUM BASE PLATE |
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