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National Stock Number:
4920-01-481-1154
Federal Supply Class:
4920
National Item Identification Number:
014811154
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:
| PWA72489 | 77445 | RTX CORPORATION |
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Techincal Specification:
| FUNCTIONAL DESCRIPTION | USED TO ROUND-UP AND HOLD THE AIR SEAL WITH AFT END "UP" FOR PRELIMINARY AND FINISH MACHINING FOR PLASMA AND FOR FINISH MACHINING OF 3 KNIFE EDGE SEALS AFTER WELD REPAIR | | REFERENCE DATA AND LITERATURE | SERD NO. 9187 | | SPECIAL FEATURES | AHAS 3 HOLD DOWN CLAMP CONFIGURATIONS; INTEGRITY OF THE HYDRAULIC CHUCK IS VERIFIED PRIOR TO EACH USE BY PWA 72490 SETMASTER; SERD NAME FIXTURE,MACHINE-NO. 3 BEARING AIR SEAL, REAR SNAP DIAMETER |
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