Timken Alcor Aerospace Technologies Inc FAA PMA parts
3,691 FAA-approved PMA parts
How to read FAA PMA parts records
Parts Manufacturer Approval records identify replacement parts approved by the FAA for use on type-certificated aircraft. Use the part number, part name, OEM make, PMA holder and status together; a table match is a starting point, not an installation approval.
| Part Number | Part Name | OEM Make | Status | Date |
|---|---|---|---|---|
| E6851499 | Diaphragm, Nozzle, Turbine, Second Stage | Allison | Historical | 2009-08-05 |
| E6851501 | Packing Preformed O Ring | Rolls-Royce | Historical | 2008-10-29 |
| E6851530 | Seal, Labyrinth, Turbine, Fourth Stage | Rolls-Royce | Historical | 2008-10-29 |
| E6851531 | Nozzle Assembly, Turbine, Fourth Stage | Rolls-Royce | Historical | 2008-10-29 |
| E6853366 | Bracket Assembly, Fireshield | Rolls-Royce | Historical | 2008-10-29 |
| E6853446 | Shaft, Oil Pump | Rolls-Royce | Historical | 2008-10-29 |
| E6853448 | Gearshaft Assembly, Oil Pump & Gasifier Tach | Rolls-Royce | Historical | 2008-10-29 |
| E6854086 | Seal, Plain, Encased | Rolls-Royce | Historical | 2008-10-29 |
| E6854424 | Seal, Plain, Encased | Rolls-Royce | Historical | 2008-10-29 |
| E6854521 | Seal, Plain, Encased | Rolls-Royce | Historical | 2008-10-29 |
| E6856211 | Seal, Plain, Encased | Rolls-Royce | Historical | 2008-10-29 |
| E6859073 | Ring, Retaining - Int 1.765 OD X .042 Thk | Allison | Historical | 2009-06-10 |
| E6859183 | Gasket, Rubber, 3 Bolt Flange | Rolls-Royce | Historical | 2008-10-29 |
| E6859433 | Bearing, Ball, Annular 25 x 52 x 15 | Rolls-Royce | Historical | 2008-10-29 |
| E6870031 | Race, Bearing-Inner, 25mm ID X 11mm Wide | Rolls-Royce | Historical | 2008-10-29 |
| E6870035 | Tube Assembly, Air - Power Turbine Governor to Control | Rolls-Royce | Historical | 2008-10-29 |
| E6870736 | Ring, Piston, Split, 2.230 Diameter | Rolls-Royce | Historical | 2008-10-29 |
PMA parts FAQ
What is an FAA PMA part?
A PMA part is a replacement or modification part approved under the FAA Parts Manufacturer Approval process for eligible type-certificated aircraft.
Does a PMA catalogue match prove a part can be installed?
No. Verify the part number, aircraft applicability, current approval status and required release paperwork with maintenance records or a qualified maintenance provider.