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National Stock Number:
4920-01-467-2615
Federal Supply Class:
4920
National Item Identification Number:
014672615
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:
| PWA71959 | 77445 | RTX CORPORATION |
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Techincal Specification:
| FUNCTIONAL DESCRIPTION | ADAPTER IS REQUIRED TO POLISH 2NDSTAGE TURBINE BLADE RETAINING PLATE TORESTORE THE REAR FLANGE RADIUS SURFACEFOR ECI; ADAPTER IS USED W/RETAINING PLATE INSTALLED IN PWA71991 POLISH MACHINE ROTARY TABLE W/AFT FLANGE UP/ADPATER CONSISTS OF A TOOL BODY THAT CONNECTS TO A POLISH MACHINE ARM AT ONE END AND HAS A CLAMPING END FOR RETAINING FINE AND ULTRA-FINE SCOTCH BRITE POLISHING PADS | | OVERALL HEIGHT | 4.000 INCHES NOMINAL | | OVERALL LENGTH | 6.000 INCHES NOMINAL | | OVERALL WIDTH | 4.000 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | ADAPTER, POLISH - 2ND STAGE TURBINE BLADE RETAINING PLATE, REAR RADIUS | | MATERIAL | ALUMINUM ALLOY | | REFERENCE DATA AND LITERATURE | SERD 8520 | | SPECIAL FEATURES | NAME WAS ADAPTER ASSEMBLY, INTERFACE DEVICE; WT 3.0 LBS |
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