NSN 4920-01-467-0142
Aircraft Engine Component Polishing Adapter
Name was adapter assembly, interface device.
Manufacturer part number PWA71889 for national stock number 4920014670142.
Datasheet
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Product description
Aircraft Engine Component Polishing Adapter NSN 4920-01-467-0142.
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MPN or Model
PWA71889
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Schedule B
8467.99.0190 (Tools for working in the hand, pneumatic, hydraulic, or w/ self-contained electric or nonelectric motor; parts) -
NMF (National Motor Freight)
147650 - Outfits Military Equip For Repair -
End Application
F100-pw-229 eng -
Part Name Assigned By Controlling Agency
Adapter, polish-disk, drum rotor, front cprsr, i.D.Bore -
Functional Description
Used w/pwa71990, pwa71883 to polish front compressor drum rotor p/n 4081633. C/o steel inner tool body, 2 opposing spring actuated honing type shoes. Inside a cam actuator tube w/ a "l" shaped actuation pin, a velcro pad to retain a scotch brite polishing pad; ref cip task 41-419r0982 -
Reference Data And Literature
Serd 8450
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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.
Pricing and Availability
Get a quote for 4920-01-467-0142 aircraft engine component polishing adapterManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| PWA71889 | United Technologies Corporation |
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