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Pratt & Whitney PMA parts

15,224 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
EM364004 dated 10-18-75NutElectro-Methods IncCurrent1976-06-01
EM366359 N/C 12-24-75LinerElectro-Methods IncCurrent1976-05-10
EM366360 P3LinerElectro-Methods IncCurrent1976-02-03
EM366360 P5LinerElectro-Methods IncCurrent1976-02-03
EM375765WasherElectro-Methods IncCurrent1976-07-01
EM379484Seal RingElectro-Methods IncCurrent1976-03-02
EM381306GasketElectro-Methods IncCurrent1976-03-02
EM384028, N/CSpacerElectro-Methods IncCurrent1976-05-03
EM384525, N/C, dated 11-1-74RivetElectro-Methods IncCurrent1975-02-18
EM387273, N/CRingElectro-Methods IncCurrent1976-05-03
EM387341ShieldElectro-Methods IncCurrent1976-08-03
EM388595, N/CDuctElectro-Methods IncCurrent1976-05-03
EM390739ElbowElectro-Methods IncCurrent1976-08-03
EM393513CounterweightElectro-Methods IncCurrent1976-08-03
EM399803CoverElectro-Methods IncCurrent1976-08-03
EM3l0621Clip AssemblyElectro-Methods IncCurrent1976-05-10
EM405012 N/C dated 10/8/75TeeElectro-Methods IncCurrent1976-02-29
EM406240, N/C dated 12-9-75FerruleElectro-Methods IncCurrent1976-04-05
EM407745FerruleElectro-Methods IncCurrent1976-02-03
EM407756, N/C dated 12-9-75FerruleElectro-Methods IncCurrent1976-04-05
EM408217BracketElectro-Methods IncCurrent1976-08-03
EM416398Spacer-SleeveElectro-Methods IncCurrent1976-06-01
EM419080BushingElectro-Methods IncCurrent1976-05-23
EM419247ConnectorElectro-Methods IncCurrent1976-08-03
EM422634, N/C, dated 3-5-76Counter-weightElectro-Methods IncCurrent1976-03-29
EM422637SealElectro-Methods IncCurrent1976-03-02
EM426759ScrewElectro-Methods IncCurrent1976-05-23
EM426836 N/C dated 1-3-75CounterweightElectro-Methods IncCurrent1975-08-25
EM429323, N/C, dated 9-26-74SpacerElectro-Methods IncCurrent1975-02-18
EM429324 dated 2-18-75SpacerElectro-Methods IncCurrent1976-06-01
EM434645ClampElectro-Methods IncCurrent1976-06-01
EM435188BracketElectro-Methods IncCurrent1976-05-23
EM435291, N/C, dated 3-15-76ScrewElectro-Methods IncCurrent1976-03-29
EM435348BracketElectro-Methods IncCurrent1976-03-02
EM438595 N/C dated 3/5/75Probe -Average PressureElectro-Methods IncCurrent1975-08-31
EM442193, N/C dated 12-9-75AdjusterElectro-Methods IncCurrent1976-04-05
EM442253, N/C, dated 3-15-76SpringElectro-Methods IncCurrent1976-03-29
EM442438GuideElectro-Methods IncCurrent1976-06-01
EM449180 dated 12-9-75WasherElectro-Methods IncCurrent1976-04-05
EM449181, N/C dated 12-10-75NutElectro-Methods IncCurrent1976-04-05
EM449233, N/C dated 12-10-75WasherElectro-Methods IncCurrent1976-04-05
EM449234, N/C dated 12-9-75NutElectro-Methods IncCurrent1976-04-05
EM450148Rivet-TubularElectro-Methods IncCurrent1976-06-01
EM453576, N/C, dated 1-3-75SEAL RINGElectro-Methods IncCurrent1975-02-12
EM453977Packing-PreformedElectro-Methods IncCurrent1976-06-01
EM456062, N/C, dated 3-15-76ClampElectro-Methods IncCurrent1976-03-29
EM460237NutElectro-Methods IncCurrent1976-02-03
EM461567Spacer-SleeveElectro-Methods IncCurrent1976-06-01
EM463320PinElectro-Methods IncCurrent1976-06-01
EM463822Pin-StraightElectro-Methods IncCurrent1976-06-01
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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.