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National Stock Number:
4920-01-493-3064
Federal Supply Class:
4920
National Item Identification Number:
014933064
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:
| PWA72501 | 77445 | RTX CORPORATION |
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Techincal Specification:
| FUNCTIONAL DESCRIPTION | FIXTURE USED IN PLASMA COAT REPAIR OF FWD AND MIDDLE INNER SNAP DIAMETERS ON NO. 3 BEARING AIR SEAL, FIXTURE IS USED TO ROUND UP AND HOLD THE AIR SEAL WITH FORWARD END UP DURING SURFACE PREPARATION PRIOR TO PLASMA COATING AND FOR FINISH MACHINING TO SERVICE DIMENSION AFTER COATING, INTEGRITY OF HYDRAULIC CHUCK DETAIL IS VERIFIED PRIOR TO EACH USE BY PWA72491 SETMASTER | | NOMINAL OVERALL DIAMETER | 10.000 INCHES | | NOMINAL OVERALL HEIGHT | 4.500 INCHES | | REFERENCE DATA AND LITERATURE | SERD 9199 | | SPECIAL FEATURES | MFG NAME FIXTURE, MACHINE - NO.3 BEARING AIR SEAL, FRONT SNAP DIAMETER |
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