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Rolls-Royce PMA parts

12,856 FAA-approved PMA parts

By OEM Make

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 NumberPart NamePMA HolderStatusDate
E23008614Combustion Liner Assembly, C28Extex LtdCurrent2002-12-01
E23009342Retaining Ring, InternalExtex Engineered Products IncCurrent2016-09-06
E23009342Retaining Ring, InternalTimken Alcor Aerospace Technologies IncHistorical2008-10-29
E23009342Retaining Ring, InternalExtex LtdCurrent2002-12-01
E23009573Plug, PositioningExtex Engineered Products IncCurrent2016-09-06
E23009573Plug, PositioningTimken Alcor Aerospace Technologies IncHistorical2008-10-29
E23009573Plug, PositioningExtex LtdCurrent2002-12-01
E23009574Plug, Positioning - Turbine Nozzle ShieldExtex Engineered Products IncCurrent2016-09-06
E23009574Plug, Positioning - Turbine Nozzle ShieldTimken Alcor Aerospace Technologies IncHistorical2008-10-29
E23009574Plug, Positioning - Turbine Nozzle ShieldExtex LtdCurrent2002-12-01
E23030974Splined Adapter, TurbineExtex Engineered Products IncCurrent2016-09-06
E23030974Splined Adapter, TurbineTimken Alcor Aerospace Technologies IncHistorical2008-10-29
E23030974Splined Adapter, TurbineExtex LtdCurrent2002-12-01
E23030978-1, -2Seal, Serrated, Balance PistonExtex Engineered Products IncCurrent2016-09-06
E23030978-1,-2Seal, Serrated, Balance PistonTimken Alcor Aerospace Technologies IncHistorical2008-10-29
E23030978-2Seal, Serrated, Balance PistonExtex LtdCurrent2002-12-01
E23030981Nut, Coupling-Power Turbine Inner (LH)Extex Engineered Products IncCurrent2016-09-06
E23030981Nut, Coupling-Power Turbine Inner (LH)Timken Alcor Aerospace Technologies IncHistorical2008-10-29
E23030981Nut, Coupling-Power Turbine Inner (LH)Extex LtdCurrent2002-12-01
E23030982Nut, Coupling PT InnerExtex Engineered Products IncCurrent2016-09-06
E23030982Nut, Coupling PT InnerTimken Alcor Aerospace Technologies IncHistorical2015-04-08
E23030982Nut, Coupling PT InnerExtex LtdCurrent2002-12-01
E23030986Separator, Oil Pump Body Pressure & ScavengeExtex Engineered Products IncCurrent2016-09-06
E23030986Separator, Oil Pump Body Pressure & ScavengeTimken Alcor Aerospace Technologies IncHistorical2008-10-29
E23030988Shaft, Gear, Oil Pump, 0.435 X 2.330 InExtex Engineered Products IncCurrent2016-09-06
E23030988Shaft, Gear, Oil Pump, 0.435 X 2.330 InTimken Alcor Aerospace Technologies IncHistorical2008-10-29
E23030988Shaft, Gear, Oil Pump, 0.435 X 2.330 InExtex LtdCurrent2002-12-01
E23031291Plate, First Stage Nozzle AssemblyExtex Engineered Products IncCurrent2016-09-06
E23031291Plate, First Stage Nozzle AssemblyTimken Alcor Aerospace Technologies IncHistorical2008-10-29
E23031291Plate, First Stage Nozzle AssemblyExtex LtdCurrent2002-12-01
E23031415Dome, Shield, Turbine Nozzle First StageExtex Engineered Products IncCurrent2016-09-06
E23031415Dome, Shield, Turbine Nozzle First StageTimken Alcor Aerospace Technologies IncHistorical2008-10-29
E23031415Dome, Shield, Turbine Nozzle First StageExtex LtdCurrent2002-12-01
E23031419Support, Nozzle, Turbine, First StageExtex Engineered Products IncCurrent2016-09-06
E23031419Support, Nozzle, Turbine, First StageTimken Alcor Aerospace Technologies IncHistorical2008-10-29
E23031419Support, Nozzle, Turbine, First StageExtex LtdCurrent2002-12-01
E23031494Seal, Lab, GP Turbine AftExtex Engineered Products IncCurrent2016-09-06
E23031494Seal, Lab, GP Turbine AftTimken Alcor Aerospace Technologies IncHistorical2008-10-29
E23031494Seal, Lab, GP Turbine AftExtex LtdCurrent2002-12-01
E23031741Vane Segment Assembly, Turbine, Second StageExtex Engineered Products IncCurrent2016-09-06
E23031741Vane Segment Assembly, Turbine, Second StageTimken Alcor Aerospace Technologies IncHistorical2008-10-29
E23031741Vane Segment Assembly, Turbine, Second StageExtex LtdCurrent2002-12-01
E23031921Gearshaft, Spur AdapterExtex Engineered Products IncCurrent2016-09-06
E23031921Gearshaft, Spur AdapterTimken Alcor Aerospace Technologies IncHistorical2008-10-29
E23031921Gearshaft, Spur AdapterExtex LtdCurrent2002-12-01
E23031922Gearshaft AssemblyExtex Engineered Products IncCurrent2016-09-06
E23031922Gearshaft AssemblyTimken Alcor Aerospace Technologies IncHistorical2008-10-29
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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.