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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
ST1142-030WEGasket-0.125 Free HeightWencor LLCHistorical2010-02-02
ST1142-030WEGasket-0.125 Free HeightWencor LLCCurrent2012-04-02
ST1142-031WEGasket-0.125 Free HeightWencor West IncCurrent2002-09-18
ST1142-031WEGasket-0.125 Free HeightWencor LLCHistorical2010-02-02
ST1142-031WEGasket-0.125 Free HeightWencor LLCCurrent2012-04-02
ST1142-58WEGasket .125 Free HeightWencor West IncCurrent2002-09-18
ST1142-58WEGasket .125 Free HeightWencor LLCHistorical2010-02-02
ST1142-58WEGasket .125 Free HeightWencor LLCCurrent2012-04-02
ST1146-08JPGasketJet Parts Engineering IncCurrent2022-11-15
ST1219-212PTUniversal Solid RivetJet Avion Corporation A HEICO Aerospace CompanyCurrent2006-11-20
ST1219-212PTUniversal Solid RivetPTM International IncCurrent2005-04-23
ST1223-12WEScrew-Machined, CSKWencor West IncCurrent2007-06-23
ST1223-12WEScrew-Machined, CSKWencor LLCHistorical2010-02-02
ST1223-12WEScrew-Machined, CSKWencor LLCCurrent2012-04-02
ST1223-15WEScrew-Machined, CSKWencor West IncCurrent2007-05-19
ST1223-15WEScrew-Machined, CSKWencor LLCHistorical2010-02-02
ST1223-15WEScrew-Machined, CSKWencor LLCCurrent2012-04-02
ST1264-05WEBoltWencor West IncCurrent2006-11-01
ST1264-05WEBoltWencor LLCHistorical2010-02-02
ST1264-05WEBoltWencor LLCCurrent2012-04-02
ST1428-23WEClampWencor LLCHistorical2010-04-17
ST1435-06SDClamp-LoopSeal Dynamics IncCurrent2025-06-22
ST1435-07SDClamp-LoopSeal Dynamics IncCurrent2025-06-22
ST1435-08SDClamp-LoopSeal Dynamics IncCurrent2025-06-22
ST1435-20JAClamp-Cushion LoopJet Avion Corporation A HEICO Aerospace CompanyCurrent2023-12-28
ST1594-04WEClamp-Loop, CushionWencor West IncCurrent2007-06-23
—Clamp-Loop, CushionWencor West IncCurrent2002-09-18
ST1594-05WEClamp-Loop, CushionWencor LLCHistorical2010-02-02
ST1594-05WEClamp-Loop, CushionWencor LLCCurrent2012-04-02
ST1594-06WEClamp-Loop, CushionWencor LLCHistorical2010-02-02
ST1594-06WEClamp-Loop, CushionWencor LLCCurrent2012-04-02
ST1594-07WEClamp-Loop, CushionWencor LLCHistorical2010-02-02
ST1594-07WEClamp-Loop, CushionWencor LLCCurrent2012-04-02
ST1594-07WE, ST1594-16WEClamp-Loop, CushionWencor West IncCurrent2002-09-18
ST1594-08WEClamp-Loop, CushionWencor LLCHistorical2010-02-02
ST1594-08WEClamp-Loop, CushionWencor LLCCurrent2012-04-02
ST1594-09WEClamp-Loop, CushionWencor West IncCurrent2002-09-18
ST1594-09WEClamp-Loop, CushionWencor LLCHistorical2010-02-02
ST1594-09WEClamp-Loop, CushionWencor LLCCurrent2012-04-02
ST1594-10WEClamp-Loop, CushionWencor LLCHistorical2010-02-02
ST1594-10WEClamp-Loop, CushionWencor LLCCurrent2012-04-02
ST1594-12WEClamp-Loop, CushionWencor LLCHistorical2010-02-02
ST1594-12WEClamp-Loop, CushionWencor LLCCurrent2012-04-02
ST1594-12WE, ST1594-14WEClamp-Loop, CushionWencor West IncCurrent2002-09-18
ST1594-14WEClamp-Loop, CushionWencor LLCHistorical2010-02-02
ST1594-14WEClamp-Loop, CushionWencor LLCCurrent2012-04-02
ST1594-16WEClamp-Loop, CushionWencor LLCHistorical2010-02-02
ST1594-16WEClamp-Loop, CushionWencor LLCCurrent2012-04-02
ST1594-20WEClamp-Loop, CushionWencor West IncCurrent2002-09-18
ST1594-20WEClamp-Loop, CushionWencor LLCHistorical2010-02-02
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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.