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 |
|---|---|---|---|---|
| E6893606 | Seal, Labyrinth, Fourth Stage Nozzle Assembly | Allison | Historical | 2010-01-14 |
| E6893607 | Seal, Labyrinth, Fourth Stage Nozzle Assembly | Rolls-Royce | Historical | 2008-10-29 |
| E6893614 | Nut, Spanner | Rolls-Royce | Historical | 2008-10-29 |
| E6893672 | Gear, Helical Powertrain Pinion | Rolls-Royce | Historical | 2008-10-29 |
| E6893673 | Gearshaft Assembly, Helical Torquemeter | Rolls-Royce | Historical | 2008-10-29 |
| E6893676 | Deflector, Shield, Turbine Nozzle First Stage | Rolls-Royce | Historical | 2008-10-29 |
| E6894196 | Pin | Rolls-Royce | Historical | 2008-10-29 |
| E6895005 | Plate, Retaining - Gas Producer Thrust Brg | Rolls-Royce | Historical | 2008-10-29 |
| E6896098 | Seal, Labyrinth GP Turbine, Forward | Rolls-Royce | Historical | 2008-10-29 |
| E6896408 | Nut, Spline Lock | Rolls-Royce | Historical | 2008-10-29 |
| E6896437 | Gearshaft, Spur-Fuel Control & Oil Pump | Rolls-Royce | Historical | 2008-10-29 |
| E6898558 | Support, Torque Bearing and Shaft | Rolls-Royce | Historical | 2008-10-29 |
| E6898561 | Coupling, Adapter Compressor | Rolls-Royce | Historical | 2008-10-29 |
| E6898642 | Gearshaft, Centrifugal Breather C30 | Rolls-Royce | Historical | 2008-10-29 |
| E6898657 | Seal, Ring, Compressor Discharge Tube | Rolls-Royce | Historical | 2008-10-29 |
| E6898764 | Seal Assembly, Oil Bellows | Rolls-Royce | Historical | 2008-10-29 |
| E6898784 | Adapter, Splined, Second Stage Turbine | Rolls-Royce | Historical | 2008-10-29 |
| E6898785 | Gearshaft, Assembly Helical Power Take-Off | 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.