# PMA parts: Pratt & Whitney JT3D-3B A list on [Pratt & Whitney JT3D-3B](https://openairdocs.org/engine/pratt-whitney-jt3d-3b.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 6 · 263 PMA parts - [DEC01- 039-501](https://drs.faa.gov/browse/excelExternalWindow/5A5B9C31B2BCC0F586258629005AC1D4.0001): Lever - Pressure Ratio Bleed Control · Turbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces 393909 · Nov 16, 2020 - [322092WE](https://drs.faa.gov/browse/excelExternalWindow/DAE6859848489B6D8625822800788807.0001): Bolt · Wencor LLC · PMA PQ1370NM · Replaces 322092 · Nov 19, 2017 - [234343WE](https://drs.faa.gov/browse/excelExternalWindow/CD3FA19ECE38FEA3862582280078870C.0001): Washer, Convex · Wencor LLC · PMA PQ1370NM · Replaces 234343 · Nov 19, 2017 - [261158WE](https://drs.faa.gov/browse/excelExternalWindow/AED69A74030D17B9862582280078872D.0001): Seal-Main Bearing · Wencor LLC · PMA PQ1370NM · Replaces 210991 · Nov 19, 2017 - [235242WE](https://drs.faa.gov/browse/excelExternalWindow/89918F33A9B6A260862582280078870E.0001): Nut-Plain, Hex 0.3125-32 x 0.135 · Wencor LLC · PMA PQ1370NM · Replaces 235242 · Nov 19, 2017 - [261159WE](https://drs.faa.gov/browse/excelExternalWindow/5C375ECB2569DA12862582280078872E.0001): Seal-Main Bearing · Wencor LLC · PMA PQ1370NM · Replaces 210992 · Nov 19, 2017 - [DEC01-039-501](https://drs.faa.gov/browse/excelExternalWindow/1F7357D807CA9B4286257F9A004D904E.0001): Lever Pressure Ratio Bleed Control · Turbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces 393909 · Mar 29, 2016 - [468991WE](https://drs.faa.gov/browse/excelExternalWindow/54307786E4DF3D2586257CD700663B02.0001): Rivet, Blade · Wencor LLC · PMA PQ1370NM · Replaces 468991 · May 8, 2014 - [398226WE](https://drs.faa.gov/browse/excelExternalWindow/43FCD40C9E1DB4A986257CD70066106B.0001): Bolt - Mach. Dr. Double Hex, HD · Wencor LLC · PMA PQ1370NM · Replaces 398226 · May 8, 2014 - [468990WE](https://drs.faa.gov/browse/excelExternalWindow/385B385F455DDCA486257CD700663AA6.0001): Rivet, Blade · Wencor LLC · PMA PQ1370NM · Replaces 468990 · May 8, 2014 - [387316WE](https://drs.faa.gov/browse/excelExternalWindow/2347EFB2FC7D6D0986257CD700660818.0001): Rivet, Blade · Wencor LLC · PMA PQ1370NM · Replaces 387316 · May 8, 2014 - [P53684](https://drs.faa.gov/browse/excelExternalWindow/3B29DAF13B8411A586257BC7004C3B11.0001): Seal Assembly · Eaton Aerospace, Conveyance Systems Division Centurion Mechanical Seals · PMA PQ0558NE · Replaces 715603 · Aug 7, 2013 - [ST1594-04WE](https://drs.faa.gov/browse/excelExternalWindow/A79DD9AB093383BA862579E30065A265.0001): Clamp-Loop, Cushion · Wencor LLC · PMA PQ1370NM · Replaces ST1594-04 · Apr 4, 2012 - [468991WE](https://drs.faa.gov/browse/excelExternalWindow/E4C8301AFA6A6DE8862576E40068FA50.0001): Rivet, Blade · Wencor LLC · PMA PQ1370NM · Replaces 468991 · Feb 2, 2010 - [468990WE](https://drs.faa.gov/browse/excelExternalWindow/E3BA7577C2BE0B97862576E40068FA1F.0001): Rivet, Blade · Wencor LLC · PMA PQ1370NM · Replaces 468990 · Feb 2, 2010 - [398226WE](https://drs.faa.gov/browse/excelExternalWindow/7E95B10F9CCF797D862576E40068E59C.0001): Bolt - Mach. Dr. Double Hex, HD · Wencor LLC · PMA PQ1370NM · Replaces 398226 · Feb 2, 2010 - [800144WE](https://drs.faa.gov/browse/excelExternalWindow/6DACD434E8C0C925862576E7005B8C68.0001): Seal-Face #4 1/2 Bearing · Wencor LLC · PMA PQ1370NM · Replaces 786520 · Feb 2, 2010 - [387316WE](https://drs.faa.gov/browse/excelExternalWindow/23BC05B77EB56EA5862576E40068E17D.0001): Rivet, Blade · Wencor LLC · PMA PQ1370NM · Replaces 387316 · Feb 2, 2010 - [PT100002](https://drs.faa.gov/browse/excelExternalWindow/32E03DDD1C6A47D086257284005E80AF.0001): Gear Box Cover Seal · Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 755125 · Nov 20, 2006 - [SPS 54901-428 (SPS dwg. PMA-PWA-54901, rev. 0 dated 6/16/03)](https://drs.faa.gov/browse/excelExternalWindow/70C54C4571D96AD78525704C00570A0C.0001): Self-Locking Hex Nut · SPS Technologies Inc · Replaces P&W 386105 · Jul 6, 2003 - [NS202464-3](https://drs.faa.gov/browse/excelExternalWindow/83C66B8AF74929088525704C00515F37.0001): NUT, S-L PLATE · SPS Technologies Inc · Replaces ST1293-09 (3/26/80 Original) · Oct 7, 2002 - [NS203283-6-3](https://drs.faa.gov/browse/excelExternalWindow/4F8A872564A5C2FA8525704C00515F45.0001): NUT, S-L CLIP · SPS Technologies Inc · Replaces 641231 (5/26/95 Rev E) · Oct 7, 2002 - [NS203312-4](https://drs.faa.gov/browse/excelExternalWindow/2CD3FAC831D99CF98525704C00515F49.0001): NUT, S-L, PLATE · SPS Technologies Inc · Replaces 419492 (7/22/97 Rev F) · Oct 7, 2002 - [9469A17](https://drs.faa.gov/browse/excelExternalWindow/E5ADC8D91D770A26862574F8006A9C4E.0001): Main Fuel Pump · Goodrich Pump & Engine Control Systems Inc · PMA PQ0108NE · Replaces 513057 · Sep 10, 2002 - [9477A14](https://drs.faa.gov/browse/excelExternalWindow/B2AE29DD98C62E48862574F8006A9E27.0001): Pump Assembly Fuel · Goodrich Pump & Engine Control Systems Inc · PMA PQ0108NE · Replaces 500360 · Sep 10, 2002 - [9478A14](https://drs.faa.gov/browse/excelExternalWindow/660AC7E45BAA793D862574F8006A9C8B.0001): Main Fuel Pump · Goodrich Pump & Engine Control Systems Inc · PMA PQ0108NE · Replaces 495045 · Sep 10, 2002 - [9470A17](https://drs.faa.gov/browse/excelExternalWindow/4F7464B3BA884F95862574F8006A9C6F.0001): Main Fuel Pump · Goodrich Pump & Engine Control Systems Inc · PMA PQ0108NE · Replaces 492360 · Sep 10, 2002 - [318284QQ](https://drs.faa.gov/browse/excelExternalWindow/FFBBA5C4B5BEEC518625750B00709122.0001): Bolt · Turbine Kinetics Inc, Subsidiary of HEICO Corp · PMA PQ0816NE · Replaces 318284 · Jun 17, 2001 - [B00102-3](https://drs.faa.gov/browse/excelExternalWindow/E4A1C61D7BD5CA048525703E006B94F4.0001): Nut, Self locking, Dbl. Hex.190-32x.360 · Bristol Industries · Replaces ST1183-09 · May 31, 2001 - [B00100-5](https://drs.faa.gov/browse/excelExternalWindow/A077C9C1899EB6C88525703E006B94F2.0001): Nut, Self locking, Dbl. Hex.3125-24x.359 · Bristol Industries · Replaces ST1177-11 · May 31, 2001 - [B00102-4](https://drs.faa.gov/browse/excelExternalWindow/8B19A2262CBE0D0B8525703E006B94F5.0001): Nut, Self locking, Dbl. Hex.250-28x.416 · Bristol Industries · Replaces ST1183-10 · May 31, 2001 - [B00106-4](https://drs.faa.gov/browse/excelExternalWindow/8775D9F85AB87ABA8525703E006B94FF.0001): Nut, Self locking, Dbl. Hex.250-28x.235 · Bristol Industries · Replaces ST1178-10 · May 31, 2001 - [B00102-5](https://drs.faa.gov/browse/excelExternalWindow/56BBFE3A0450850D8525703E006B94F6.0001): Nut, Self locking, Dbl. Hex.3125-24x.478 · Bristol Industries · Replaces ST1183-11 · May 31, 2001 - [B00116-3](https://drs.faa.gov/browse/excelExternalWindow/44AE9CFFBF9CF04F8525703E006B9501.0001): Nut, Self locking, Dbl. Hex.190-32x.250 · Bristol Industries · Replaces ST1179-09 · May 31, 2001 - [B00100-4](https://drs.faa.gov/browse/excelExternalWindow/207EEA159CC077F28525703E006B94F1.0001): Nut, Self locking, Dbl. Hex.250-28x.3215 · Bristol Industries · Replaces 762643 · May 31, 2001 - [AK534561](https://drs.faa.gov/browse/excelExternalWindow/FED7DA7067BC7FA1862577CE006B91C4.0001): Shroud · Turbine Kinetics Inc, Subsidiary of HEICO Corp · PMA PQ0816NE · Replaces 534561 · Apr 29, 2001 - [AK364865](https://drs.faa.gov/browse/excelExternalWindow/F649DCF105A7E661862577CE006B9582.0001): Shroud · Turbine Kinetics Inc, Subsidiary of HEICO Corp · PMA PQ0816NE · Replaces 364865 · Apr 29, 2001 - [AK534563](https://drs.faa.gov/browse/excelExternalWindow/ED6B5C86E8699F11862577CE006B93ED.0001): Shroud · Turbine Kinetics Inc, Subsidiary of HEICO Corp · PMA PQ0816NE · Replaces 534563 · Apr 29, 2001 - [AK534564](https://drs.faa.gov/browse/excelExternalWindow/E0BFC8081B8C3577862577CE006B94BD.0001): Shroud · Turbine Kinetics Inc, Subsidiary of HEICO Corp · PMA PQ0816NE · Replaces 534564 · Apr 29, 2001 - [AK204855](https://drs.faa.gov/browse/excelExternalWindow/E00E99CA633A8EAD862577CE006B9375.0001): Pin · Turbine Kinetics Inc, Subsidiary of HEICO Corp · PMA PQ0816NE · Replaces 204855 · Apr 29, 2001 - [AK534464](https://drs.faa.gov/browse/excelExternalWindow/D5DBFB701BC6C22C862577CE006B94F1.0001): Vane · Turbine Kinetics Inc, Subsidiary of HEICO Corp · PMA PQ0816NE · Replaces 534464 · Apr 29, 2001 - [AK364858](https://drs.faa.gov/browse/excelExternalWindow/C3385B8B3E2CDD69862577CE006B9445.0001): Ring · Turbine Kinetics Inc, Subsidiary of HEICO Corp · PMA PQ0816NE · Replaces 364858 · Apr 29, 2001 - [AK534465](https://drs.faa.gov/browse/excelExternalWindow/B6EA6878AD040D5E862577CE006B95EE.0001): Vane · Turbine Kinetics Inc, Subsidiary of HEICO Corp · PMA PQ0816NE · Replaces 534465 · Apr 29, 2001 - [AK534462](https://drs.faa.gov/browse/excelExternalWindow/B6947116F97A6820862577CE006B92F2.0001): Vane · Turbine Kinetics Inc, Subsidiary of HEICO Corp · PMA PQ0816NE · Replaces 534462 · Apr 29, 2001 - [AK759581](https://drs.faa.gov/browse/excelExternalWindow/B3FB359E374DECB1862577CE006B9152.0001): Stator Assy 11th Stage · Turbine Kinetics Inc, Subsidiary of HEICO Corp · PMA PQ0816NE · Replaces 759581 · Apr 29, 2001 - [AK765575](https://drs.faa.gov/browse/excelExternalWindow/B1F9AB9C6CD14714862577CE006B954E.0001): Stator,Assy 15th Stage · Turbine Kinetics Inc, Subsidiary of HEICO Corp · PMA PQ0816NE · Replaces 765575 · Apr 29, 2001 - [AK765573](https://drs.faa.gov/browse/excelExternalWindow/AF4DDAADE67C123D862577CE006B93A2.0001): Stator Assy 13th Stage · Turbine Kinetics Inc, Subsidiary of HEICO Corp · PMA PQ0816NE · Replaces 765573 · Apr 29, 2001 - [AK703164](https://drs.faa.gov/browse/excelExternalWindow/AACE6E5D136B38C9862577CE006B9491.0001): Shroud · Turbine Kinetics Inc, Subsidiary of HEICO Corp · PMA PQ0816NE · Replaces 703164 · Apr 29, 2001 - [AK534461](https://drs.faa.gov/browse/excelExternalWindow/A7989248819EC4CA862577CE006B91F9.0001): Vane · Turbine Kinetics Inc, Subsidiary of HEICO Corp · PMA PQ0816NE · Replaces 534461 · Apr 29, 2001 - [AK534463](https://drs.faa.gov/browse/excelExternalWindow/A641A9F8C7592C2B862577CE006B9419.0001): Vane · Turbine Kinetics Inc, Subsidiary of HEICO Corp · PMA PQ0816NE · Replaces 534463 · Apr 29, 2001 Next page: https://openairdocs.org/engine/pratt-whitney-jt3d-3b/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 ('1E8') AND len(list_intersect(tcds_models, ['JT3D-3B'])) > 0 ORDER BY supplement_date DESC, drs_guid DESC ``` This list as a web page: https://openairdocs.org/engine/pratt-whitney-jt3d-3b/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.