# PMA parts: CFM International CFM56-5A series A list on [CFM International CFM56-5A series](https://openairdocs.org/engine/cfm-international-cfm56-5a-series.md). Current parts manufacturer approvals (PMA): parts the FAA has approved companies to make as replacements or modifications. Each record lists its models as free text; OpenAirDocs matched them to this engine model on its data sheet, so check the FAA record before relying on it. Newest first. Page 1 of 88 · 4,364 PMA parts - [3051-1051KT](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID121122166320260805155543.0001): Seal, Trapezoidal · Turbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces 3051-1051 · Jul 21, 2026 - [3051-1051KT](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID121122166320260805155543.0001): Seal, Trapezoidal · Turbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces 3051-1051 · Jul 21, 2026 - [AAP-3504163-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID180945408320260406133714.0001): Bearing · Approved Air Parts, LLC · PMA PQ4173NE · Replaces Honeywell 3504163-1 · Apr 1, 2026 - [AAP-3504163-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID180945408320260406133714.0001): Bearing · Approved Air Parts, LLC · PMA PQ4173NE · Replaces Honeywell 3504163-1 · Apr 1, 2026 - [336-031-701-0JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID144123523920260324201242.0001): Weight-Balance 2.9G · Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 336-031-701-0 · Feb 25, 2026 - [336-031-701-0JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID144123523920260324201242.0001): Weight-Balance 2.9G · Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 336-031-701-0 · Feb 25, 2026 - [336-031-710-0JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID129285223420260324201243.0001): Weight-Balance 6.5G · Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 336-031-710-0 · Feb 25, 2026 - [336-031-710-0JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID129285223420260324201243.0001): Weight-Balance 6.5G · Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 336-031-710-0 · Feb 25, 2026 - [336-031-708-0JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID112259513820260324201242.0001): Weight-Balance 5.7G · Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 336-031-708-0 · Feb 25, 2026 - [336-031-708-0JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID112259513820260324201242.0001): Weight-Balance 5.7G · Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 336-031-708-0 · Feb 25, 2026 - [E140375-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID181608826420251229153151.0001): Flexible Shaft Assembly · BW Elliott Manufacturing Co LLC · PMA PQ2009NE · Replaces 121762-3 · Dec 17, 2025 - [E140375-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID181608826420251229153151.0001): Flexible Shaft Assembly · BW Elliott Manufacturing Co LLC · PMA PQ2009NE · Replaces 121762-3 · Dec 17, 2025 - [E140375-4](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID149149609920251229153152.0001): Flexible Shaft Assembly · BW Elliott Manufacturing Co LLC · PMA PQ2009NE · Replaces 121762-4 · Dec 17, 2025 - [E140375-4](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID149149609920251229153152.0001): Flexible Shaft Assembly · BW Elliott Manufacturing Co LLC · PMA PQ2009NE · Replaces 121762-4 · Dec 17, 2025 - [AAP-3502129-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID199148521820251125143636.0001): Bearing · Approved Air Parts, LLC · PMA PQ4173NE · Replaces Honeywell 3502129-1 · Nov 6, 2025 - [AAP-3502129-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID199148521820251125143636.0001): Bearing · Approved Air Parts, LLC · PMA PQ4173NE · Replaces Honeywell 3502129-1 · Nov 6, 2025 - [WF335301](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID167080527920250602133024.0001): Filter Element, Lube · Donaldson Company Inc · PMA PQ2432CE · Replaces QA06422, Alternate: 7593194-101… · May 23, 2025 - [WF335301](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID167080527920250602133024.0001): Filter Element, Lube · Donaldson Company Inc · PMA PQ2432CE · Replaces QA06422, Alternate: 7593194-101… · May 23, 2025 - [1211313-010](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID102870449220250402211756.0001): Actuator, Variable Stator · Arkwin Industires Inc · PMA PQ0365NE · Replaces 1324M12P10Software version: N/A · Mar 24, 2025 - [1211313-010](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID102870449220250402211756.0001): Actuator, Variable Stator · Arkwin Industires Inc · PMA PQ0365NE · Replaces 1324M12P10Software version: N/A · Mar 24, 2025 - [305-050-003-0JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID147610688520250311191844.0001): Nipple Assy Restrictor · Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 305-050-003-0 · Feb 28, 2025 - [305-050-003-0JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID147610688520250311191844.0001): Nipple Assy Restrictor · Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 305-050-003-0 · Feb 28, 2025 - [9528M76P01KT](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID118980261520250303215300.0001): Sleeve · Turbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces 9528M76P01 · Feb 27, 2025 - [9528M76P01KT](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID118980261520250303215300.0001): Sleeve · Turbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces 9528M76P01 · Feb 27, 2025 - [9115M40P03JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID131954054120250311191919.0001): Spacer · Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 9115M40P03 · Feb 17, 2025 - [9115M40P03JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID131954054120250311191919.0001): Spacer · Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 9115M40P03 · Feb 17, 2025 - [663700-124WE](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID112350436520250226225453.0001): Packing · Wencor, LLC · PMA PQ1370NM · Replaces 663700-124 · Jan 30, 2025 - [663700-124WE](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID112350436520250226225453.0001): Packing · Wencor, LLC · PMA PQ1370NM · Replaces 663700-124 · Jan 30, 2025 - [219818-2MIT](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID139406088920241211141040.0001): Bolt-D Head · Mitchell PMA, LLC · PMA PQ04379CE · Replaces 219818-2 · Dec 6, 2024 - [219818-2MIT](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID139406088920241211141040.0001): Bolt-D Head · Mitchell PMA, LLC · PMA PQ04379CE · Replaces 219818-2 · Dec 6, 2024 - [1523M39P07KT](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID134003115120241022134047.0001): Hook Bolt, Self-Wrenching · Turbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces 1523M39P07 · Sep 23, 2024 - [1523M39P07KT](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID134003115120241022134047.0001): Hook Bolt, Self-Wrenching · Turbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces 1523M39P07 · Sep 23, 2024 - [TA0330014JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID198478108420240715162425.0001): Clamp · Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces TA0330014 · Jul 12, 2024 - [TA0330014JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID198478108420240715162425.0001): Clamp · Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces TA0330014 · Jul 12, 2024 - [P00018](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID196766919420240620131645.0001): Seal Element · Aviation Component Solutions · PMA PQ2685CE · Replaces 569246 · May 14, 2024 - [P00018](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID196766919420240620131645.0001): Seal Element · Aviation Component Solutions · PMA PQ2685CE · Replaces 569246 · May 14, 2024 - [P00328](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID194618868620240620131652.0001): Shaft Seal Bushing · Aviation Component Solutions · PMA PQ2685CE · Replaces 353850 · May 14, 2024 - [P00328](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID194618868620240620131652.0001): Shaft Seal Bushing · Aviation Component Solutions · PMA PQ2685CE · Replaces 353850 · May 14, 2024 - [P00512](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID193343169320240620131654.0001): Wave Spring · Aviation Component Solutions · PMA PQ2685CE · Replaces 330894 · May 14, 2024 - [P00512](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID193343169320240620131654.0001): Wave Spring · Aviation Component Solutions · PMA PQ2685CE · Replaces 330894 · May 14, 2024 - [P00647](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID191418655420240620131656.0001): Sealing Element · Aviation Component Solutions · PMA PQ2685CE · Replaces 972576 · May 14, 2024 - [P00647](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID191418655420240620131656.0001): Sealing Element · Aviation Component Solutions · PMA PQ2685CE · Replaces 972576 · May 14, 2024 - [P00267](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID191074779720240620131648.0001): Compensator Bushing & Valves S/A · Aviation Component Solutions · PMA PQ2685CE · Replaces 569546 · May 14, 2024 - [P00267](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID191074779720240620131648.0001): Compensator Bushing & Valves S/A · Aviation Component Solutions · PMA PQ2685CE · Replaces 569546 · May 14, 2024 - [P00937](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID187019017720240620131703.0001): Spring Guide · Aviation Component Solutions · PMA PQ2685CE · Replaces 624124 · May 14, 2024 - [P00937](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID187019017720240620131703.0001): Spring Guide · Aviation Component Solutions · PMA PQ2685CE · Replaces 624124 · May 14, 2024 - [P00323](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID184721597820240620131649.0001): Seal Grommet · Aviation Component Solutions · PMA PQ2685CE · Replaces 329282 · May 14, 2024 - [P00323](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID184721597820240620131649.0001): Seal Grommet · Aviation Component Solutions · PMA PQ2685CE · Replaces 329282 · May 14, 2024 - [P00023](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID183044716520240620131646.0001): Spring Seat · Aviation Component Solutions · PMA PQ2685CE · Replaces 569362 · May 14, 2024 - [P00023](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID183044716520240620131646.0001): Spring Seat · Aviation Component Solutions · PMA PQ2685CE · Replaces 569362 · May 14, 2024 Next page: https://openairdocs.org/engine/cfm-international-cfm56-5a-series/pma.md?page=2 ## The whole list in SQL Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS: ```sql SELECT drs_guid, part_number, part_name, holder, pma_number, replaces_part, supplement_date, tcds_models FROM 'https://openairdocs.org/data/latest/faa_type_certificate_pma.parquet' WHERE tcds_number IN ('E28NE', 'E29NE') AND len(list_intersect(tcds_models, ['CFM56-5A5/F', 'CFM56-5A5', 'CFM56-5A4/F', 'CFM56-5A4', 'CFM56-5A3', 'CFM56-5-A1/F'])) > 0 ORDER BY supplement_date DESC, drs_guid DESC ``` This list as a web page: https://openairdocs.org/engine/cfm-international-cfm56-5a-series/pma --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.