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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
E6840139Gasket, Lube Oil PumpTimken Alcor Aerospace Technologies IncHistorical2008-10-29
E6840139Gasket, Lube Oil PumpExtex LtdCurrent2002-12-01
E6840406Nut, Spanner-Turbine Tie, 5/16-32Extex Engineered Products IncCurrent2016-09-06
E6840406Nut, Spanner-Turbine Tie, 5/16-32Timken Alcor Aerospace Technologies IncHistorical2008-10-29
E6840406Nut, Spanner-Turbine Tie, 5/16-32Extex LtdCurrent2002-12-01
E6840407Nut, Spanner-0.750-20 THDExtex Engineered Products IncCurrent2016-09-06
E6840407Nut, Spanner-.750-20 THDTimken Alcor Aerospace Technologies IncHistorical2008-10-29
E6840407Nut, Spanner-.750-20 THDExtex LtdCurrent2002-12-01
E6841676Gasket, Metallic RingExtex Engineered Products IncCurrent2016-09-06
E6841676Gasket, Metallic RingTimken Alcor Aerospace Technologies IncHistorical2008-10-29
E6841676Gasket, Metallic RingExtex LtdCurrent2002-12-01
E6843609Washer, Spring Tension Wave 2.63 ID X 3.23 OD X .010 Thick, CRESExtex Engineered Products IncCurrent2016-09-06
E6843609Washer, Spring Tension Wave 2.63 ID X 3.23 OD X .010 Thk CRESTimken Alcor Aerospace Technologies IncHistorical2008-10-29
E6843609Washer, Spring Tension Wave 2.63 ID X 3.23 OD X .010 Thk CRESExtex LtdCurrent2002-12-01
E6843610Packing, PreformedExtex Engineered Products IncCurrent2016-09-06
E6843610Packing, PreformedTimken Alcor Aerospace Technologies IncHistorical2008-10-29
E6843610Packing, PreformedExtex LtdCurrent2002-12-01
E6844007Shaft, Oil PumpExtex Engineered Products IncCurrent2016-09-06
E6844007Shaft, Oil PumpTimken Alcor Aerospace Technologies IncHistorical2008-10-29
E6844007Shaft, Oil PumpExtex LtdCurrent2002-12-01
E6844422Damper SegmentExtex Engineered Products IncCurrent2016-09-06
E6844422Damper SegmentTimken Alcor Aerospace Technologies IncHistorical2008-10-29
E6844422Damper SegmentExtex LtdCurrent2002-12-01
E6848996Washer, Flat 2.160 ID X 2.430 ODExtex Engineered Products IncCurrent2016-09-06
E6848996Washer, Flat 2.160 ID X 2.430 ODTimken Alcor Aerospace Technologies IncHistorical2008-10-29
E6848996Washer, Flat 2.160 ID X 2.430 ODExtex LtdCurrent2002-12-01
E6851499Diaphragm, Nozzle, Turbine, Second StageExtex Engineered Products IncCurrent2016-09-06
E6851499Diaphragm, Nozzle, Turbine, Second StageTimken Alcor Aerospace Technologies IncHistorical2008-10-29
E6851499Diaphragm, Nozzle, Turbine, Second StageExtex LtdCurrent2002-12-01
E6851501Packing Preformed O RingExtex Engineered Products IncCurrent2016-09-06
E6851501Packing Preformed O RingTimken Alcor Aerospace Technologies IncHistorical2008-10-29
E6851501Packing Preformed "O" RingExtex LtdCurrent2002-12-01
E6851530Seal, Labyrinth, Turbine, Fourth StageExtex Engineered Products IncCurrent2016-09-06
E6851530Seal, Labyrinth, Turbine, Fourth StageTimken Alcor Aerospace Technologies IncHistorical2008-10-29
E6851530Seal, Labyrinth, Turbine, Fourth StageExtex LtdCurrent2002-12-01
E6851531Nozzle Assembly, Turbine, Fourth StageExtex Engineered Products IncCurrent2016-09-06
E6851531Nozzle Assembly, Turbine, Fourth StageTimken Alcor Aerospace Technologies IncHistorical2008-10-29
E6851531Nozzle Assembly, Turbine, Fourth StageExtex LtdCurrent2002-12-01
E6853366Bracket Assembly, FireshieldExtex Engineered Products IncCurrent2016-09-06
E6853366Bracket Assembly, FireshieldTimken Alcor Aerospace Technologies IncHistorical2008-10-29
E6853366Bracket Assembly, FireshieldExtex LtdCurrent2003-08-05
E6853446Shaft, Oil PumpExtex Engineered Products IncCurrent2016-09-06
E6853446Shaft, Oil PumpTimken Alcor Aerospace Technologies IncHistorical2008-10-29
E6853446Shaft, Oil PumpExtex LtdCurrent2002-12-01
E6853448Gearshaft Assembly, Oil Pump & Gasifier TachExtex Engineered Products IncCurrent2016-09-06
E6853448Gearshaft Assembly, Oil Pump & Gasifier TachTimken Alcor Aerospace Technologies IncHistorical2008-10-29
E6853448Gearshaft Assembly, Oil Pump & Gasifier TachExtex LtdCurrent2002-12-01
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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.