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National Stock Number:
4920-01-466-6223
Federal Supply Class:
4920
National Item Identification Number:
014666223
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:
| PWA71901 | 77445 | RTX CORPORATION |
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Techincal Specification:
| FUNCTIONAL DESCRIPTION | USED W/ PWA71991, PWA71882 TO POLISH REAR COMPRESSOR DRUM ROTOR P/N 4081633. C/O ALUMINUM BODY W/ UPPER CONNECOR PLATE HAVING 2 RECEIVER BUSHINGS, A LOWER POLISHING FOOT AND A RISER PLATE THAT CONNECTS THE UPPER PLATE TO LOWER FOOT W/VELCRO PAD TO RETAIN A SCOTCH BRITE POLISHING PAD; REF CIP TASK 41-419R0982 | | OVERALL LENGTH | 4.000 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | ADAPTER,POLISH-DISK,DRIM ROTOR,FRONT COMPRESSOR REAR WEB | | MATERIAL | ALUMINUM | | REFERENCE DATA AND LITERATURE | SERD 8467 |
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