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McDonnell Douglas PMA parts

55,753 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
4937668-1Spring-Helical Extension, Hold Open HookAir Spares IncCurrent1992-08-15
4937668-501SPRINGGemini EngineeringHistorical2005-12-15
4937674-503WasherAerotech Engineering Inc (Surrendered)Historical2008-02-06
4937674-507WasherAerotech Engineering Inc (Surrendered)Historical2008-02-06
4937695-501PINGemini EngineeringHistorical2005-12-15
4937738-1SealKAPCOHistorical1993-11-02
4937807-501RUBSTRIPPACO Plastics & Engineering IncCurrent2013-01-31
4938034-1PINGemini EngineeringHistorical2005-12-15
4938069-1G, -501GBushing - Flanged, Thrust ReverserGrowth Industries IncCurrent1998-10-14
4938069-501BUSHINGGemini EngineeringCurrent2009-06-02
4938094-503SHEAR PINGemini EngineeringHistorical2005-12-15
4938149-503BumperAerotech Engineering Inc (Surrendered)Historical2008-02-06
4938203-501PINGemini EngineeringHistorical2005-12-15
4938291-1ArmAerotech Engineering Inc (Surrendered)Historical2007-03-26
4938291-501ArmAerotech Engineering Inc (Surrendered)Historical2007-03-26
4938364-501Bracket AKAPCOCurrent1993-04-13
4938367-501BRACKETGemini EngineeringHistorical2005-12-15
4938767-1SpringPrecision Coil Spring CoCurrent1992-05-16
4938767-1Spring-Helical Extension, Flap DetentAir Spares IncCurrent1992-08-15
4938956-1BUSHINGGemini EngineeringCurrent2009-06-02
4938956-501BUSHINGGemini EngineeringCurrent2009-06-02
4938MRSMarker-"Apu etc."Aero Decals IncCurrent2000-08-14
4939705-1SPRINGGemini EngineeringHistorical2005-12-15
4939707-1Rod AssyDenezol Tool Co IncHistorical2010-11-22
4939714-1SpringPrecision Coil Spring CoCurrent1992-05-16
4939714-1Spring-Helical Extension, Door Latch, MLGAir Spares IncCurrent1992-08-15
493SCUPTimken CorporationCurrent2016-05-23
493SCupTimken Company TheCurrent2001-04-29
49401000-1Wheelchair Stowage UnitB/E Aerospace Inc, Flight Structures and Integration GroupCurrent1995-09-04
4947MSBMarker-"Fluid etc."Aero Decals IncCurrent1998-06-08
4949CABLegend- "Aft Auxiliary Tank Ballast Fuel"Aero Decals IncHistorical1997-01-29
49501000-1Stow Cart-Left Hand UnitB/E Aerospace Inc, Flight Structures and Integration GroupCurrent1995-02-12
49501000-2Stow Cart-Right Hand UnitB/E Aerospace Inc, Flight Structures and Integration GroupCurrent1995-02-12
4951061-1SpringPrecision Coil Spring CoCurrent1992-05-16
4951061-1Spring-Helical Extension, Emergency Exit, Pressure Bulkhead DoorAir Spares IncCurrent1992-08-15
4951062-1SpringPrecision Coil Spring CoCurrent1992-05-16
4951062-1Spring-Helical Extension, Emergency Exit, Pressure Bulkhead DoorAir Spares IncCurrent1992-08-15
4951333-503SPACERGemini EngineeringHistorical2005-12-15
4951333-505SPACERGemini EngineeringHistorical2005-12-15
4951345-501SupportAerotech Engineering Inc (Surrendered)Historical2007-03-26
4951610-1BRACKETPACO Plastics & Engineering IncCurrent2013-01-31
4951666-1SpringPrecision Coil Spring CoCurrent1992-05-16
4951666-1Spring-Helical Compression, Flap Position Interlock Push Rod PreloadAir Spares IncCurrent1992-08-15
4951744-1SpringPrecision Coil Spring CoCurrent1992-05-16
4951744-1Spring-Helical Compression, Raft CompartmentAir Spares IncCurrent1992-08-15
4951785-503Rod AssyDenezol Tool Co IncHistorical2010-11-22
4952534-1PistonDenezol Tool Co IncHistorical2010-11-22
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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.