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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
3840223-4EBlade, Turbine, 1st StageAirbusHistorical2008-10-29
3844467-1EStatic Ring SealBoeingHistorical2008-10-29
3844481-2EShroud Segment 1st Stage TurbineBoeingHistorical2008-10-29
3844514-1ETurbine SealBoeingHistorical2008-10-29
4002T34ALShroud, Inlet Guide VaneGeneral ElectricCurrent2000-11-08
4004T70ALLever, Actuating - Inlet Guide VaneGeneral ElectricCurrent2000-10-31
4016T64ALRing, Shroud-Rear Stator 1st StageGeneral ElectricCurrent2000-10-31
41642TABUSHING-OIL PUMP IDLER GEARRolls-RoyceHistorical2007-03-18
41642TA-006BUSHING-OIL PUMP IDLER GEARRolls-RoyceHistorical2007-03-27
41642TA, 41642TA-006BUSHING-OIL PUMP IDLER GEARRolls-RoyceHistorical2007-06-27
540-011-449-3ALBearing Set, BallBell HelicopterHistorical2009-09-28
540338TARING-SEAL GROOVE, SPEED GOVHamilton SundstrandHistorical2006-12-21
540347TARING-RETAININGHamilton SundstrandHistorical2006-12-21
542208TASLEEVE-VALVE SPEED GOVHamilton SundstrandHistorical2006-12-21
573D298ALLever, Vane Actuating-1st StageGeneral ElectricCurrent2000-11-08
573D299ALLever, Vane Actuating-2nd and 3rd StageGeneral ElectricCurrent2000-11-08
573D346ALRing, Half-Vane Support, 1st StageGeneral ElectricCurrent2000-10-31
573D347ALRing, Half Vane Support, 2nd StageGeneral ElectricCurrent2000-11-08
573D348ALRing, Half-Vane Support, 3rd StageGeneral ElectricCurrent2000-10-31
573D349ALRing, Half-Support Inlet Guide VaneGeneral ElectricCurrent2000-11-08
6702703TABUSHING, SCREW, .375-24 X .5625-18 (AND OVERSIZES)Rolls-RoyceHistorical2007-08-28
6702703TA-003BUSHING, SCREW, .375-24 X .5625-18 (AND OVERSIZES)Rolls-RoyceHistorical2007-08-28
6702703TA-006BUSHING, SCREW, .375-24 X .5625-18 (AND OVERSIZES)Rolls-RoyceHistorical2007-08-28
6705924TAPLUG, 1.314 OD X .312 LNG (AND OVERSIZES)Rolls-RoyceHistorical2007-08-28
6705924TA-005PLUG, 1.314 OD X .312 LNG (AND OVERSIZES)Rolls-RoyceHistorical2007-08-28
6705924TA-010PLUG, 1.314 OD X .312 LNG (AND OVERSIZES)Rolls-RoyceHistorical2007-08-28
6705924TA-015PLUG, 1.314 OD X .312 LNG (AND OVERSIZES)Rolls-RoyceHistorical2007-08-28
6705924TA-020PLUG, 1.314 OD X .312 LNG (AND OVERSIZES)Rolls-RoyceHistorical2007-08-28
6708521TASPRING-RED, GEAR OIL PRESSURE RELIEF VALVERolls-RoyceHistorical2007-03-18
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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.