|
|
|
National Stock Number:
4920-01-467-2012
Federal Supply Class:
4920
National Item Identification Number:
014672012
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.
|
Manufacturer Information:
| PWA71920 | 77445 | RTX CORPORATION |
|
Techincal Specification:
| FUNCTIONAL DESCRIPTION | REQUIRED TO POLISH 1ST STAGE TURBINE DISK P/N 4085001 TO RESTORE DISK AFT INNER WEB SURFACE FOR EDDY CURRENT INSPECTION(ECI) | | OVERALL HEIGHT | 4.000 INCHES NOMINAL | | OVERALL LENGTH | 5.000 INCHES NOMINAL | | OVERALL WIDTH | 4.000 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | ADAPTER,POLISH-1ST STAGE TURBINE DISK, AFT INNER WEB | | MATERIAL | ALUMINUM ALLOY | | REFERENCE DATA AND LITERATURE | F33657-97-C-0017, SERD 8481 | | SPECIAL FEATURES | CONNECTS TO APOLISH MACHINE ARM ATO ONE END AND HAS A PAD HOLDER FOR RETAINING ADHESIVE VELCRO PADS AND SCOTCH BRITE POLISHING PADS;NAME WAS ADAPTER ASSEMBLY,INTERFACE DEVICE; WT 2.0 LBS |
|
|