Product Details | AIRCRAFT ENGINE COMPONENT POLISHING ADAPTER

4920-01-466-8667 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.

Part Alternates: PWA71886, 4920-01-466-8667, 01-466-8667, 4920014668667, 014668667

Maintenance and Repair Shop Equipment | Aircraft Maintenance and Repair Shop Specialized Equipment

Supply Group (FSG) NSN Assign. NIIN
49 04 AUG 1999 01-466-8667

Cross Reference | NSN 4920-01-466-8667

Part Number Cage Code Manufacturer
PWA71886 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS

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Technical Data | NSN 4920-01-466-8667

Characteristic Specifications
OVERALL LENGTH 3.500 INCHES NOMINAL
OVERALL HEIGHT 0.500 INCHES NOMINAL
OVERALL WIDTH 0.500 INCHES NOMINAL
SPECIAL FEATURES NAME WAS ADAPTER ASSEMBLY,INTERFACE DEVICE;WT 1.0 LBS
FUNCTIONAL DESCRIPTION USED TO POLISH 1ST STAGE TURBINE AIR SEAL P/N4083238 TO RESTORE SCALLOPSURFACES FOR EDDY CURRENT INSPECTION (ECI)
REFERENCE DATA AND LITERATURE SERD NUMBER 8447
END ITEM IDENTIFICATION F110-PW-229 ENGINES

Restrictions/Controls & Freight Information | NSN 4920-01-466-8667

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information