Pratt & Whitney JT12A-6A

PMA parts · 193

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.

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 ('1E9')
    AND len(list_intersect(tcds_models, ['JT12A-6A'])) > 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.

80888TMTGear, Driver – ControlSource Manufacturing Inc · PMA PQ1549CE · Replaces 80888 · Apr 10, 2026745112TMTRivet–Split, FillisterSource Manufacturing Inc · PMA PQ1549CE · Replaces 745112 · Apr 10, 202671080TMTWasher, KeySource Manufacturing Inc · PMA PQ1549CE · Replaces 71080 · Apr 10, 2026370915TMT, 370915-05TMT, 370915-10TMT, 370915-15TMTSpacer, SleeveSource Manufacturing Inc · PMA PQ1549CE · Replaces 370915 · Apr 10, 2026406123TMT, 406123-05TMT, 406123-10TMT, 406123-15TMTSpacer, SleeveSource Manufacturing Inc · PMA PQ1549CE · Replaces 406123 · Apr 10, 2026491975TMTWasherSource Manufacturing Inc · PMA PQ1549CE · Replaces 491975 · Apr 10, 2026446-3-90TMTScrew, Machine – FlatheadSource Manufacturing Inc · PMA PQ1549CE · Replaces 446-3-90 · Apr 10, 2026406119TMT, 406119-05TMT, 406119-10TMT, 406119-15TMTSpacer, SleeveSource Manufacturing Inc · PMA PQ1549CE · Replaces 406119 · Apr 10, 202680890TMTShaft, Control Drive GearSource Manufacturing Inc · PMA PQ1549CE · Replaces 80890 · Apr 10, 2026390940TMTGearshaft, Main Oil PumpSource Manufacturing Inc · PMA PQ1549CE · Replaces 390940 · Apr 10, 2026586986TMTValve, Fuel DumpSource Manufacturing Inc · PMA PQ1549CE · Replaces 586986 · Apr 10, 2026388505TMTAdjuster HousingSource Manufacturing Inc · PMA PQ1549CE · Replaces 388505 · Apr 10, 2026373221TMTPlug, GuideSource Manufacturing Inc · PMA PQ1549CE · Replaces 373221 · Apr 10, 2026370779TMTWasher, KeySource Manufacturing Inc · PMA PQ1549CE · Replaces 370779 · Apr 10, 2026586987TMTStrip, Extension – Fuel Dump ValveSource Manufacturing Inc · PMA PQ1549CE · Replaces 586987 · Apr 10, 2026695847TMTStator, Fuel NozzleSource Manufacturing Inc · PMA PQ1549CE · Replaces 695847 · Apr 10, 2026397229TMTSpring, Helical CompressionSource Manufacturing Inc · PMA PQ1549CE · Replaces 397229 · Apr 10, 2026384240TMTLinerSource Manufacturing Inc · PMA PQ1549CE · Replaces 384240 · Apr 10, 202680904TMTWasher, ThrustSource Manufacturing Inc · PMA PQ1549CE · Replaces 80904 · Apr 10, 2026370917TMT, 370917-05TMT, 370917-10TMT, 370917-15TMTSpacer, SleeveSource Manufacturing Inc · PMA PQ1549CE · Replaces 370917 · Apr 10, 2026545073TMTAdjusterSource Manufacturing Inc · PMA PQ1549CE · Replaces 545073 · Apr 10, 202671078TMTImpeller Assembly, Shaft and PinSource Manufacturing Inc · PMA PQ1549CE · Replaces 71078 · Apr 10, 2026407395TMTWasher, KeySource Manufacturing Inc · PMA PQ1549CE · Replaces 407395 · Apr 10, 202649902TMTGear, Impeller DrivenSource Manufacturing Inc · PMA PQ1549CE · Replaces 49902 · Apr 10, 2026384249TMTValve AssemblySource Manufacturing Inc · PMA PQ1549CE · Replaces 384249 · Apr 10, 2026414471TMTPinSource Manufacturing Inc · PMA PQ1549CE · Replaces 414471 · Apr 10, 2026586989TMTSpring, Garter – Fuel Dump ValveSource Manufacturing Inc · PMA PQ1549CE · Replaces 586989 · Apr 10, 2026394809TMTSpacer SealSource Manufacturing Inc · PMA PQ1549CE · Replaces 394809 · Apr 10, 2026370916TMT, 370916-05TMT, 370916-10TMT, 370916-15TMTSpacer, SleeveSource Manufacturing Inc · PMA PQ1549CE · Replaces 370916 · Apr 10, 202680884TMTShaft, Main DriveSource Manufacturing Inc · PMA PQ1549CE · Replaces 80884 · Apr 10, 20263036376GFFilter ElementGlobal Filtration, Inc. · PMA PQ0993SW · Replaces Pratt and Whitney Canada Corp… · May 19, 2023370077AABearingAble Aerospace Services, Inc. · PMA PQ2487NM · Replaces 370077 · Feb 1, 2017668725AASealAble Aerospace Services, Inc. · PMA PQ2487NM · Replaces 668725 · Feb 1, 2017547559AABumperAble Aerospace Services, Inc. · PMA PQ2487NM · Replaces 547559 · Feb 1, 2017547559AABumperAble Engineering and Component Services, Inc. · PMA PQ2487NM · Replaces 547559 · Feb 1, 2017370077AABearingAble Engineering and Component Services, Inc. · PMA PQ2487NM · Replaces 370077 · Feb 1, 2017668725AASealAble Engineering and Component Services, Inc. · PMA PQ2487NM · Replaces 668725 · Feb 1, 201780890TMTShaft, Control Drive GearTMT Research Development Inc · PMA PQ3975CE · Replaces 80890 · Dec 26, 201180888TMTGear, Driver-ControlTMT Research Development Inc · PMA PQ3975CE · Replaces 80888 · Nov 8, 2011745112TMTRivet-Split, FillisterTMT Research Development Inc · PMA PQ3975CE · Replaces 745112 · Nov 8, 2011745112TMTRivet-Split, FillisterTMT Research Development Inc · PMA PQ3975CE · Replaces 745112 · Oct 5, 201180888TMTGear, Driver-ControlTMT Research Development Inc · PMA PQ3975CE · Replaces 80888 · Oct 5, 201180884TMTShaft, Main DriveTMT Research Development Inc · PMA PQ3975CE · Replaces 80884 · Jul 18, 2011732056-7WDRoller, HollowWencor LLC (formerly Dixie Aerospace LLC) · PMA PQ1630CE · Replaces Hamilton Sundstrand 732056-7 · Apr 13, 201180904TMTWasher, ThrustTMT Research Development Inc · PMA PQ3975CE · Replaces 80904 · Jun 2, 2010414471TMTPinTMT Research Development Inc · PMA PQ3975CE · Replaces 414471 · Mar 10, 2010446-3-90TMTScrew - Machine - FlatheadTMT Research Development Inc · PMA PQ3975CE · Replaces 446-3-90 · Mar 10, 2010390940TMTGearshaft, Main Oil PumpTMT Research Development Inc · PMA PQ3975CE · Replaces 390940 · Jun 8, 2009388505TMTHousingTMT Research Development Inc · PMA PQ3975CE · Replaces Pratt & Whitney 388505 · Oct 13, 2007545073TMTAdjusterTMT Research Development Inc · PMA PQ3975CE · Replaces 545073 · Jul 4, 2007
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