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National Stock Number:
4920-01-468-7029
Federal Supply Class:
4920
National Item Identification Number:
014687029
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:
| PWA71938 | 77445 | RTX CORPORATION |
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Techincal Specification:
| FUNCTIONAL DESCRIPTION | TO POLISH 1ST STAGE TURBINE BLADERETAINING PLATE (P/N 4069990) TO RESTORE FRONT INNER RADIUS SURFACE FOR (ECI). USED W/ PWA71936, ON PWA71991. CIP TASK 41-419R0982 | | MATERIAL | ALUMINUM ALLOY | | OVERALL HEIGHT | 4.000 INCHES NOMINAL | | OVERALL LENGTH | 4.500 INCHES NOMINAL | | OVERALL WIDTH | 4.000 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | ADAPTER,POLISH-1ST STAGE TURBINE BLADE RET. PLATE, FRONT INNER RADIUS | | REFERENCE DATA AND LITERATURE | SERD 8499 | | SPECIAL FEATURES | NAME WAS ADAPTER ASSEMBLY,INTERFACE DEVICE;WT 2.0 LBS; 6X6X6 IN SHIPPING CONTAINER |
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