Skip to main content

Timken Alcor Aerospace Technologies Inc FAA PMA parts

3,691 FAA-approved PMA parts

By PMA Holder

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 NameOEM MakeStatusDate
23032634ALVane and Band Assembly 4th StageRolls-RoyceCurrent2003-05-19
23032867TARING, REPAIR - STARTER PAD I.D. BORERolls-RoyceHistorical2007-03-18
23033549TANUT, THRUST BEARING PROP SHAFTRolls-RoyceHistorical2007-03-18
23034102ATube, Oil DeliveryAllison EngineCurrent2000-01-30
23034102ALTube, Oil DeliveryRolls-RoyceCurrent2002-02-12
23034102TATube, Oil DeliveryRolls-RoyceHistorical2010-03-29
23034572TAPLATE, NOSE BRG - THRUSTRolls-RoyceHistorical2006-12-21
23034786AL-1Race, Bearing Inner, 20 MM I.DAllison EngineCurrent2003-01-13
23034786AL-1, -2Race, Bearing Inner, 20 MM I.DAllisonHistorical2010-02-09
23034786AL-2Race, Bearing Inner, 20 MM I.DAllison EngineCurrent2003-01-13
23034787ALBearing, Outer Race and Roller Assy - 32mm O.D. X 7mm WRolls-RoyceHistorical2010-02-09
23034787ALBearing, Outer Race and Roller Assembly - 32mm O.D. X 7mm WRolls-RoyceCurrent2002-03-17
23034787ALBearing, Outer Race and Roller Assembly - 32mm I.D. x 7mm WRolls-RoyceCurrent2002-02-12
23034787TABearing, Outer Race and Roller Assy. - 32mm O.D. X 7mm WRolls RoyceHistorical2010-11-29
23035175ALRing, Energy, Absorbing InternalRolls-RoyceCurrent2004-06-23
23035299ALGearshaft Assy, Helical-TorquemeterAllisonHistorical2010-02-09
23035299ALGearshaft Assembly, Helical-TorquemeterAllison EngineCurrent2003-01-13
23037403ALShaft, Power Turbine-InnerRolls-RoyceHistorical2010-02-09
23037403ALShaft, Power Turbine - InnerRolls-RoyceCurrent2002-02-12
23037413ALShaft, Power Turbine -OuterRolls-RoyceCurrent2001-06-30
23037413ALShaft, Power Turbine - OuterRolls-RoyceCurrent2002-02-12
23037444ALSeal, Labyrinth, Power Turbine - RotatingRolls-RoyceCurrent2003-05-19
2303787ALBearing, Outer Race and Roller Assembly - 32mm O.D. X 7mm WRolls-RoyceCurrent2002-04-30
23038136ALShaft, Power Turbine -OuterRolls-RoyceCurrent2002-10-01
23038191ALGearshaft Assy. - Helical TorquemeterRolls-RoyceHistorical2010-02-09
23038191ALGearshaft Assembly. - Helical TorquemeterRolls-RoyceCurrent2002-10-01
23038218ALNozzle Assy, Turbine 1st StageAllisonHistorical2010-02-09
23038218ALNozzle assembly, Turbine 1st StageAllison EngineHistorical1999-06-19
23039657TAFACING - PROPELLER BRAKERolls-RoyceHistorical2007-03-18
23039657TA-001FACING - PROPELLER BRAKERolls-RoyceHistorical2007-03-27
23039657TA-002FACING - PROPELLER BRAKERolls-RoyceHistorical2007-06-27
23039657TA, 23039657TA-001FACING - PROPELLER BRAKERolls-RoyceHistorical2007-06-27
23039791AL -1 thru -3Coupling, Adapter CompressorAllisonHistorical2010-02-09
23039791AL-1Coupling, Adapter CompressorAllison EngineCurrent2003-01-13
23039791AL-2Coupling, Adapter CompressorAllison EngineCurrent2003-01-13
23039791AL-3Coupling, Adapter CompressorAllison EngineCurrent2003-01-13
23039909AL-1BushingAllison EngineCurrent2003-01-13
23039909AL-1, -2BushingAllisonHistorical2010-02-09
Page 7 of 74
PreviousNext
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.