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National Stock Number:
4920-01-466-7149
Federal Supply Class:
4920
National Item Identification Number:
014667149
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:
| PWA71892 | 77445 | RTX CORPORATION |
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Techincal Specification:
| FUNCTIONAL DESCRIPTION | USED TO ASSIST IN POLISHING FRONT COMPRESSOR DRUM ROTOR TO RESTORE THE 2ND STAGE DISK SLOT ROOT BOTTOM SURFACE FOR EDDY CURRENT INSPECTION | | OVERALL HEIGHT | 1.200 INCHES NOMINAL | | OVERALL LENGTH | 7.500 INCHES NOMINAL | | OVERALL WIDTH | 0.600 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | COMPANY ITEM NAME-ADAPTER, POLISH FRONT COMPRESSOR DRUM ROTOR, 2ND STAGE DISK SLOT ROOT BOTTOM | | REFERENCE DATA AND LITERATURE | SERD NO. 8453 | | SPECIAL FEATURES | WAS NAME:ADAPTER ASSEMBLY,INTERFACE DEVICE;WT 1.0LB |
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