Airbus A321-251N

PMA parts · 7,354

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 model on its data sheet, so check the FAA record before relying on it. Newest first.

Query with SQL
duckdb -csv -c "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 ('A28NM')
    AND len(list_intersect(tcds_models, ['A321-251N'])) > 0
  ORDER BY supplement_date DESC, drs_guid DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

2805489-9JAHousing Assy, ScrollJet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 2805489-9 · Oct 6, 20262805489-4JAHousing Assy, ScrollJet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 2805489-4 · Oct 6, 20262710202-1WEKey, LockingWencor, LLC · PMA PQ1370NM · Replaces 2710202-1 · Oct 1, 2026730832WEInsulator, TerminalWencor, LLC · PMA PQ1370NM · Replaces 730832 · Oct 1, 20265910982-1WENut-Self-LockingWencor, LLC · PMA PQ1370NM · Replaces 5910982-1 · Oct 1, 2026768241G5WEPiston And Slipper AssemblyWencor, LLC · PMA PQ1370NM · Replaces 768241G5 · Oct 1, 2026768241G4WEPiston And Slipper AssemblyWencor, LLC · PMA PQ1370NM · Replaces 768241G4 · Oct 1, 2026768241G3WEPiston And Slipper AssemblyWencor, LLC · PMA PQ1370NM · Replaces 768241G3 · Oct 1, 20263415-102PWERing, RetainingWencor, LLC · PMA PQ1370NM · Replaces 3415-102P · Oct 1, 2026768241G1WEPiston And Slipper AssemblyWencor, LLC · PMA PQ1370NM · Replaces 768241G1 · Oct 1, 2026690775-12WEInsert, Screw ThreadWencor, LLC · PMA PQ1370NM · Replaces 690775-12 · Oct 1, 2026768241G2WEPiston And Slipper AssemblyWencor, LLC · PMA PQ1370NM · Replaces 768241G2 · Oct 1, 2026P01733Segmented SealAviation Component Solutions · PMA PQ2685CE · Replaces A3W1173‑01 · Sep 11, 2026AR90128-1Water HeaterAssemblyAdams Rite Aerospace Inc · PMA PQ1155NM · Replaces ModificationArticle · Aug 12, 20269143FRCorrosion Prevention Sealing Tape3M Aerospace · PMA PQ04414CE · Modification part · Jul 7, 20269143FR-0100Corrosion Prevention Sealing Tape3M Aerospace · PMA PQ04414CE · Modification part · Jul 7, 20269143FR-0325Corrosion Prevention Sealing Tape3M Aerospace · PMA PQ04414CE · Modification part · Jul 7, 20269143FR-0200Corrosion Prevention Sealing Tape3M Aerospace · PMA PQ04414CE · Modification part · Jul 7, 20269143FR-0315Corrosion Prevention Sealing Tape3M Aerospace · PMA PQ04414CE · Modification part · Jul 7, 2026PS62007218-901SOFTWARE-FMS OPTION CONFIGURATIONHoneywell Aerospace US LLC · PMA PQ1354NM · Replaces PS62007218-901 · Jun 25, 2026PS62007223-901SOFTWARE-FMS OPTION CONFIGURATIONHoneywell Aerospace US LLC · PMA PQ1354NM · Replaces PS62007223-901 · Jun 25, 2026PS62007217-901SOFTWARE-FMS OPTION CONFIGURATIONHoneywell Aerospace US LLC · PMA PQ1354NM · Replaces PS62007217-901 · Jun 25, 2026PS62007229-901SOFTWARE-FMS OPTION CONFIGURATIONHoneywell Aerospace US LLC · PMA PQ1354NM · Replaces PS62007229-901 · Jun 25, 2026PS62007216-901SOFTWARE-FMS OPTION CONFIGURATIONHoneywell Aerospace US LLC · PMA PQ1354NM · Replaces PS62007216-901 · Jun 25, 2026PS62007210-901SOFTWARE-FMS OPTION CONFIGURATIONHoneywell Aerospace US LLC · PMA PQ1354NM · Replaces PS62007210-901 · Jun 25, 2026PS62007224-901SOFTWARE-FMS OPTION CONFIGURATIONHoneywell Aerospace US LLC · PMA PQ1354NM · Replaces PS62007224-901 · Jun 25, 2026PS62007161-901SOFTWARE-FMS OPTION CONFIGURATIONHoneywell Aerospace US LLC · PMA PQ1354NM · Replaces PS62007161-901 · Jun 25, 20265909181-3MITSeal – RadialMitchell PMA, LLC · PMA PQ00057EB · Replaces Sundstrand5909181-3,5909181-1 · Jun 18, 2026SP20523Rate ControlITT Enidine Inc. · PMA PQ0832NE · Replaces SP20523 · May 27, 2026PDMD7122010420000PinPMA Design & Manufacturing · PMA PQ1570CE · Replaces D7122010420000 · May 15, 2026PDMD7122006420000WasherPMA Design & Manufacturing · PMA PQ1570CE · Replaces D7122006420000 · May 15, 2026AF300PRepair KitAkroFire, Inc. · PMA PQ3730CE · Modification part · May 11, 2026AR4714-13Strike Assy Electrically OperatedAdams Rite Aerospace Inc · PMA PQ1155NM · Replaces AR4714-13 · May 11, 2026AF302Repair KitAkroFire, Inc. · PMA PQ3730CE · Modification part · May 11, 2026AR4714-15Strike Assy Electrically OperatedAdams Rite Aerospace Inc · PMA PQ1155NM · Replaces AR4714-15 · May 11, 20262805419-1MITImpellerMitchell PMA, LLC · PMA PQ04379CE · Replaces 2805419-1 · May 6, 2026742795WEVane-PumpWencor LLC · PMA PQ1370NM · Replaces 742795 · Apr 30, 20269087A0003-02SDMuffleSeal Dynamics Inc · PMA PQ1715CE · Replaces 9087A0003-02 · Apr 22, 2026EAI-4011-990-ABRoller Shade AssemblyErie Aviation Inc. · PMA PQ10010NE · Replaces 170-12180-990 · Apr 21, 2026EAI-4012-990R-ABRoller Shade AssemblyErie Aviation Inc. · PMA PQ10010NE · Replaces 170-12156-990 · Apr 21, 2026EAI-4012-990L-ABRoller Shade AssemblyErie Aviation Inc. · PMA PQ10010NE · Replaces 170-12155-990 · Apr 21, 2026EAI-4012-990L-AB-YRoller Shade AssemblyErie Aviation Inc. · PMA PQ10010NE · Replaces 170-12155-990 · Apr 21, 2026EAI-4011-990-AB-YRoller Shade AssemblyErie Aviation Inc. · PMA PQ10010NE · Replaces 170-12180-990 · Apr 21, 2026EAI-4012-990R-AB-YRoller Shade AssemblyErie Aviation Inc. · PMA PQ10010NE · Replaces 170-12156-990 · Apr 21, 2026307X28V Ba15s SINGLECONTACT LED BULBAircraft Lighting International · PMA PQ2043NE · Replaces 307, 2232, 2232SB, 2233, MS35478-307 · Apr 15, 202614401-029SMIFilterSource Manufacturing Inc · PMA PQ1549CE · Replaces 14401-029 · Mar 25, 2026A19-97-038-01SLTA 1 INBOARD AFTBLOCKAirborne Maintenance & Engineering Services · PMA PQ2732CE · Replaces A19-97-038-01 · Mar 5, 2026A19-97-038-03SLTA OUTBOARD AFTBLOCKAirborne Maintenance & Engineering Services · PMA PQ2732CE · Replaces A19-97-038-03 · Mar 5, 2026HNP54-AM15-2008MEDIA-FM OPTION CONFIGURATIONHoneywell International US LLC · PMA PQ1354NM · Replaces HNP54-AM15-2008 · Feb 9, 20261298661-035HZGCVR-BK-HR VID 17.80Torrington Distributors Inc. · PMA PQ2067NE · Replaces 1298661-035HZG · Feb 6, 2026
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