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National Stock Number:
4920-01-466-8374
Federal Supply Class:
4920
National Item Identification Number:
014668374
Description:
ADAPTER,POLISHING,AIRCRAFT ENGIN
Detail:
ACCOMMODATES THE POSITIONING ARM OF A POLISHING MACHINE TO FIT THE SURFACE OF AN AIRCRAFT ENGINE COMPONENT WITH A CONTACT SURFACE CONFORMING TO THE SURFACE OF THE AIRCRAFT ENGINE COMPONENT TO BE POLISHED. IT CONSISTS OF A MOUNTING PLATE AND A FOOT FABRICATED FROM AN APPROPRIATE MATERIAL. THE MOUNTING PLATE ATTACHES TO A POLISHING MACHINE AND THE FOOT IS SPECIALLY GROUND TO HOLD A PAD, POLISHING AND RUBBING. THE POLISHING MACHINE ROTATES THE AIRCRAFT ENGINE COMPONENT AND MOVES THE PAD TO CONTACT THE SURFACE TO BE POLISHED. THE POLISHING DEVICE MAY BE DIRECTLY MOUNTED OR BE ATTACHED WITH A SECTION OF TAPE, FASTENER, HOOK.
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Manufacturer Information:
| PWA71894 | 77445 | RTX CORPORATION |
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Techincal Specification:
| FUNCTIONAL DESCRIPTION | USED W/ PWA71991, PWA71883 TO POLISH FRON COMPRESSOR DRUM ROTOR P/N 4081633. C/O ALUMINUM BODY OF AN UPPER CONNECOT PLATE HAVING 2 RECEIVER BUSHINGS, LOWER POLISHING FOOT, RISER PLATE THAT CONNECTS THE UPPER PLATE TO LOWER FOOT. A STICKY BACKED VELCRO PAD ADHERS TO POLISHING FOOT, REF CIP TASK 41-419R0982 | | PART NAME ASSIGNED BY CONTROLLING AGENCY | ADAPTER, POLISH-DISK, DRUM ROTOR FRONT CPRSR, FORWARD OUTER WEB | | REFERENCE DATA AND LITERATURE | SERD 8455 |
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