Part Number
Definition:
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.
CAGE Information
| Code | Company |
|---|---|
| 77445 | UNITED TECHNOLOGIES CORPORATION DBA |
Federal Supply Class
Title
AIRCRAFT MAINTENANCE AND REPAIR
Inclusions:
INCLUDES MAINTENANCE STANDS DESIGNED FOR SUPPORT OF AIRCRAFT ASSEMBLIES DURING REPAIR OR OVERHAUL; TEST STANDS AND TEST EQUIPMENT SPECIALLY DESIGNED FOR MAINTENANCE AND REPAIR OF AIRCRAFT COMPONENTS SUCH AS: ENGINES, GENERATORS, HYDRAULIC SYSTEMS, ARMAMENT, AUTOMATIC PILOT, FIRE CONTROL, FLIGHT CONTROL, AND NAVIGATIONAL SYSTEMS.
Exclusions:
EXCLUDES HAND TOOLS; AIRFIELD MAINTENANCE PLATFORMS; BASIC TYPES OF ELECTRICAL AND ELECTRONIC TEST INSTRUMENTS, INCLUDING THOSE SPECIALLY DESIGNED, SUCH AS AMMETERS, VOLTMETERS OHMMETERS, MULTIMETERS, AND SIMILAR INSTRUMENTS, AS SHOWN IN THE INDEXES TO THE FSC; TEST APPARATUS USED FOR BOTH COMMUNICATIONS AND OTHER ELECTRICAL AND ELECTRONIC EQUIPMENT.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ABKW | OVERALL HEIGHT | 4.000 INCHES NOMINAL |
| ABHC | OVERALL WIDTH | 4.000 INCHES NOMINAL |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | ADAPTER, POLISH-3RD STAGE TURBINE DISK, OUTER FRONT ARM |
| AGAV | END ITEM IDENTIFICATION | F100-PW-229 ENGINE |
| RDAL | REFERENCE DATA AND LITERATURE | SERD NO. 8548 |
| MATT | MATERIAL | ALUMINUM ALLOY |
| FEAT | SPECIAL FEATURES | ALUMINUM BODY; USED WITH PWA71991-POLISH MACHINE; WT 2.0 LBS;NAME WAS ADAPTER ASSEMBLY,INTERFACE DEVICE |
| FTLD | FUNCTIONAL DESCRIPTION | USED DURING POLISHING OF 3RD STAGE TURBINE DISK P/N 4084103 TO RESTORE DISK OUTER FRONT ARM SURFACE FOR EDDY CURRENT INSPECTION |
| ABHP | OVERALL LENGTH | 6.500 INCHES NOMINAL |