Plug
182 failure reports named the plug in the last ten years, 502 since 1995, most often on the Boeing 737; the condition most often found was "corroded". 864 FAA approvals let 25 companies make a replacement plug, Astronics - Advanced Electronic Systems holding the most (170). The reports call it "plug", ";plug", "plug assy".
Reports by year
Reports by year, as a table
| reports | |
|---|---|
| 1995 | 14 |
| 1996 | 15 |
| 1997 | 18 |
| 1998 | 15 |
| 1999 | 32 |
| 2000 | 28 |
| 2001 | 24 |
| 2002 | 21 |
| 2003 | 15 |
| 2004 | 11 |
| 2005 | 9 |
| 2006 | 8 |
| 2007 | 7 |
| 2008 | 11 |
| 2009 | 13 |
| 2010 | 9 |
| 2011 | 15 |
| 2012 | 34 |
| 2013 | 15 |
| 2014 | 2 |
| 2015 | 4 |
| 2016 | 16 |
| 2017 | 14 |
| 2018 | 9 |
| 2019 | 19 |
| 2020 | 23 |
| 2021 | 11 |
| 2022 | 21 |
| 2023 | 17 |
| 2024 | 16 |
| 2025 | 24 |
| 2026 | 12 |
Which system the reports file it under last ten years
Models most often reporting it last ten years
How it failed the condition found, last ten years
corroded38leaking26missing23damaged12worn12loose8inoperative6detached4none4broken3
Conditions found, as a table
| reports | |
|---|---|
| corroded | 38 |
| leaking | 26 |
| missing | 23 |
| damaged | 12 |
| worn | 12 |
| loose | 8 |
| inoperative | 6 |
| detached | 4 |
| none | 4 |
| broken | 3 |
Engines most often reporting it
Approved replacement parts 864 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a plug and sell it as an approved part for the models named. These are the companies holding such approvals for a plug:
Astronics - Advanced Electronic Systems 170Spirit Aerosystems INC 70Goodrich Landing Gear 60Cinch Connectivity Solutions 57Rotair Industries INC 52Aerofit INC 39Aviation Materials Management INC 37Dec Technologies INC 33Hydraflow 30Seal Dynamics INC 26Gemini Engineering 23Airmotive Engineering CORP 23Wencor LLC 22Turbo Technologies LLC 22Superior Air Parts INC 22Pacific Sky Supply INC 22General Dynamics Electronic Systems 20Faber Enterprises INC 20Turbine Kinetics INC, A Heico Aerospace Company 19Rockwell Collins INC 18Woodward INC 17Consolidated Fuel Systems INC 17Jet Avion Corporation A Heico Aerospace Company 15Continental Motors INC 15Continental Aerospace Technologies INC 15
For these models most: Boeing 747 (277), Boeing 737 (213), Boeing 777 (134), Boeing 757 (134), Boeing 767 (124), Sikorsky S-61 (50), Boeing 727 (47), Airbus A330 (43), Airbus A320 (43), Airbus A340 (32), Airbus A321 (30), Boeing 707 (24).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Space Exploration Technologies | PLUG, POE PASSTHRU, 0.02 41030001-002 | Modification Article | The Boeing Company 737-700 Series, 737-800 Series,... | 2026-09-30 | current |
| Space Exploration Technologies | PLUG, POE PASSTHRU, 0.063 41030001-007 | Modification Article | The Boeing Company 737-700 Series, 737-800 Series,... | 2026-09-30 | current |
| Space Exploration Technologies | PLUG, POE PASSTHRU, 0.025 41030001-003 | Modification Article | The Boeing Company 737-700 Series, 737-800 Series,... | 2026-09-30 | current |
| Jet Avion Corporation A Heico Aerospace Company | Plug 337-079-905-0JA | 337-079-905-0 | CFM International CFM56-5B1, CFM56-5B1/P, CFM56-5B1/2P | 2026-06-25 | current |
| Space Exploration Technologies6/10/2026 | PLUG, POE PASSTHRU, 0.02 41030001-002 | Modification Article | The Boeing Company 737-8, 737-800 Series, 737-9 | 2026-06-10 | current |
| Space Exploration Technologies6/10/2026 | PLUG, POE PASSTHRU, 0.063 41030001-007 | Modification Article | The Boeing Company 737-8, 737-800 Series, 737-9 | 2026-06-10 | current |
| Space Exploration Technologies6/10/2026 | PLUG, POE PASSTHRU, 0.025 41030001-003 | Modification Article | The Boeing Company 737-8, 737-800 Series, 737-9 | 2026-06-10 | current |
| Av8 Pma, LLC. | Plug NPMA-8UM101-1 | 25-8UM101-1 | Textron Aviation Inc. BAe.125 Series 800A, BAe.125 Series... | 2026-05-21 | current |
| Space Exploration Technologies | PLUG, POE PASSTHRU, 0.04 41030001-005 | Modification Article | The Boeing Company 737-800 Series | 2026-05-13 | current |
| Space Exploration Technologies | PLUG, POE PASSTHRU, 0.025 41030001-003 | Modification Article | The Boeing Company 737-800 Series | 2026-05-13 | current |
| Space Exploration Technologies | PLUG, POE PASSTHRU, 0.063 41030001-007 | Modification Article | The Boeing Company 737-800 Series | 2026-05-13 | current |
| Space Exploration Technologies | PLUG, POE PASSTHRU, 0.02 41030001-002 | Modification Article | The Boeing Company 737-800 Series | 2026-05-13 | current |
| Turbine Kinetics INC, A Heico Aerospace Company | Plug V5312400920000KT | V5312400920000 | Airbus SAS A350-941, A350-1041 | 2026-04-29 | current |
| Space Exploration Technologies | .063 PLUG, POE PASSTHRU 06654105-045 | Modification Article | Airbus S.A.S. A330-200 Series | 2026-04-23 | current |
| Space Exploration Technologies | .125 PLUG, POE PASSTHRU 06654105-043 | Modification Article | Airbus S.A.S. A330-200 Series | 2026-04-23 | current |
| Av8 Pma, LLC. | Plug NP-UN211-1 | 25UN211 | Textron Aviation Inc. BAe.125 Series 800A, BAe.125 Series... | 2026-04-16 | current |
| Alliance Aerospace Group, LLC | PLUG, ACOU A060006-3 | Modification Article | The Boeing Company 737-8 | 2026-04-13 | current |
| Source Manufacturing INC | Plug 673000TMT | 673000 | Erickson... (T73-P-1) JFTD12A-4A, (T73-P-700) JFTD12A-5A | 2026-04-10 | current |
| Source Manufacturing INC | Plug, Guide 373221TMT | 373221 | Erickson... JT12A-6, JT12A-6A, JT12A-8 | 2026-04-10 | current |
| Precision Airmotive LLC | Plug, Fuel Injection CF643093 | 643093 | Continental... IO-240-A, -B, IO-360-A | 2025-11-26 | current |
| Hartzell Engine Technologies LLC | Plug 55011-2 | 402941 | Continental... IO-360C-1B, IO-360C-5B, IO-360C-6B | 2025-09-18 | current |
| Hartzell Engine Technologies LLC | Plug, .125 C-Sunk HD Pipe 55000 | 2024 | Continental... TSIO-520L-1B, TSIO-520L-4B, TSIO-520L-7B | 2025-09-18 | current |
| Hartzell Engine Technologies LLC | Plug, Hollow Pipe Square Head 55245-1 | 629518-1 | Continental... GTSIO-520-C19B, GTSIO-520-C20B, GTSIO-520-C7B | 2025-09-18 | current |
| Hartzell Engine Technologies LLC | Plug, Plastic Pipe 55241-1 | 539574-4 | Continental... GTSIO-520-L1B, GTSIO-520-L2B, GTSIO-520-L3B | 2025-09-18 | current |
| Hartzell Engine Technologies LLC | Plug 55011-1 | 401752 | Continental... IO-520BA-12B, IO-520BA-14B, 14M | 2025-09-18 | current |
| Hartzell Engine Technologies LLC | Plug, Hollow Pipe Square Head 55245-2 | 629518-4 | Continental... IO-520BA-12B, IO-520BA-14B, 14M | 2025-09-18 | current |
| Safran Passenger Innovations LLC | PLUG ASSEMBLY, RAVEAP STRAP (RAVE3) 08-8745-05 | 08-8745-05 | The Boeing Company 787-9 | 2025-04-30 | current |
| Safran Passenger Innovations LLC | PLUG ASSEMBLY, RAVEAP STRAP (RAVE3) 08-8745-06 | 08-8745-06 | The Boeing Company 787-9 | 2025-04-30 | current |
| Vse Aviation Services LLC | Plug 366163 | 366163 | Continental... E225-2, -4, -8 | 2025-03-13 | current |
| Vse Aviation Services LLC | Plug 383494 | 383494 | Lycoming Engines O-360-A1C, -C2B, -C2D | 2025-03-13 | current |
| Vse Aviation Services LLC | Plug 383494 | 383494 | Continental... E165-3, -4, E185-1 | 2025-03-13 | current |
| Vse Aviation Services LLC | Plug 383494 | 383494 | Continental... E225-2, -4, -8 | 2025-03-13 | current |
| Vse Aviation Services LLC | Plug 383494 | 383494 | Continental... O-470-B, -E, -G | 2025-03-13 | current |
| Vse Aviation Services LLC | Plug 366163 | 366163 | Lycoming Engines O-360-A1C, -C2B, -C2D | 2025-03-13 | current |
| Vse Aviation Services LLC | Plug 366163 | 366163 | Lycoming Engines GO-480, GO-480-A1A, -B | 2025-03-13 | current |
| Vse Aviation Services LLC | Plug 366163 | 366163 | Continental... O-470-4, O-470-11, 11B | 2025-03-13 | current |
| Vse Aviation Services LLC | Plug 366163 | 366163 | Continental... O-470-B, -E, -G | 2025-03-13 | current |
| Vse Aviation Services LLC | Plug 383494 | 383494 | Lycoming Engines GO-480, GO-480-A1A, -B | 2025-03-13 | current |
| Vse Aviation Services LLC | Plug 366163 | 366163 | Continental... E165-3, -4, E185-1 | 2025-03-13 | current |
| Vse Aviation Services LLC | Plug 383494 | 383494 | Continental... O-470-4, O-470-11, 11B | 2025-03-13 | current |
| Av8 Pma, LLC. | Plug NP-DC630C-51 | DC630C-51 | Textron Aviation Inc. BAe.125 Series 800A, BAe.125 Series... | 2025-03-04 | current |
| Space Exploration Technologies | PLUG, POE PASSTHRU, 0.032 41030001-004 | Modification Article | Airbus SAS A320 Series | 2025-03-03 | current |
| Space Exploration Technologies | PLUG, POE PASSTHRU, 0.071 41030001-008 | Modification Article | Airbus SAS A320 Series | 2025-03-03 | current |
| Space Exploration Technologies | PLUG, POE PASSTHRU, 0.063 41030001-007 | Modification Article | Airbus SAS A320 Series | 2025-03-03 | current |
| Space Exploration Technologies | PLUG, POE PASSTHRU, 0.025 41030001-003 | Modification Article | Airbus SAS A320 Series | 2025-03-03 | current |
| Space Exploration Technologies | PLUG, POE PASSTHRU, 0.02 41030001-002 | Modification Article | Airbus SAS A320 Series | 2025-03-03 | current |
| Mcfarlane Aviation INC. | PLUG MC0541139 | 0411058-9, 0541139, 0541139-0, 9510292, S4628-1523 | Textron Aviation Inc. 120, 140, 140A s/n 15200 thru 15619 | 2025-01-24 | current |
| Turbine Kinetics INC, A Heico Aerospace Company | Plug, Seal 4133811350DEC | 4133811350 | Airbus SAS A321 Model -271N | 2025-01-02 | current |
| Astronics - Advanced Electronic Systems | PLUG ASSEMBLY,TERMINATION 1303-51 | 1303-51 | Airbus SAS A321 Model -271NX | 2024-12-11 | current |
| Safran Passenger Innovations LLC | PLUG ASSEMBLY,RAVEAP STRAP (RAVE3) 08-8745-05 | 08-8745-05 | The Boeing Company 787-10 | 2024-10-31 | current |
| Safran Passenger Innovations LLC | PLUG ASSEMBLY,RAVEAP STRAP (RAVE3) 08-8745-06 | 08-8745-06 | The Boeing Company 787-10 | 2024-10-31 | current |
| Hemico INC. | PLUG HEM101-810047-1 | 101-810047-1 | Textron Aviation Inc. 200, 200T, 200C | 2024-10-18 | current |
| Hemico INC. | Plug Assy HEM101-820021-3 | 101-820021-3 | Textron Aviation Inc. B200, B200T, B200C | 2024-10-18 | current |
| Hemico INC. | Plug HEM115-820067 | 115-820067 | Textron Aviation Inc. B200, B200T, B200C | 2024-10-18 | current |
| Hemico INC. | Plug HEM50-820021 | 50-820021 | Textron Aviation Inc. 100, 200, 200T | 2024-10-18 | current |
| Lanair Research and Development INC | Plug LA600-10345-1 | 600-10345-1 | MHI RJ Aviation ULC CL-600-1A11 (CL-600), CL-600-2A12... | 2024-09-04 | current |
| Turbo Technologies LLC | Plug, Oil Seal 0.750 Dia X 0.375 Long 6782685TT+.020 | 6782685+.020 | Rolls-Royce 501-D13, 501-D13A, 501-D13D | 2024-07-02 | current |
| Turbo Technologies LLC | Plug, Oil Seal 0.750 Dia X 0.375 Long 6782685TT+.015 | 6782685+.015 | Rolls-Royce 501-D13, 501-D13A, 501-D13D | 2024-07-02 | current |
| Turbo Technologies LLC | Plug, Oil Seal 0.750 Dia X 0.375 Long 6782685TT+.010 | 6782685+.010 | Rolls-Royce 501-D13, 501-D13A, 501-D13D | 2024-07-02 | current |
| Turbo Technologies LLC | Plug, Oil Seal 0.750 Dia X 0.375 Long 6782685TT | 6782685 | Rolls-Royce 501-D13, 501-D13A, 501-D13D | 2024-07-02 | current |
| Turbo Technologies LLC | Plug, Oil Seal .750 Dia X .375 Long 19144TT+.010 | 19144 +.010 | Rolls-Royce 501-D13, 501-D13A, 501-D13D | 2024-07-02 | current |
| Turbo Technologies LLC | Plug, Oil Seal .750 Dia X .375 Long 19144TT+.015 | 19144 +.015 | Rolls-Royce 501-D13, 501-D13A, 501-D13D | 2024-07-02 | current |
| Turbo Technologies LLC | Plug, Oil Seal .750 Dia X .375 Long 19144TT+.020 | 19144 +.020 | Rolls-Royce 501-D13, 501-D13A, 501-D13D | 2024-07-02 | current |
| Turbo Technologies LLC | Plug, Oil Seal .750 Dia X .375 Long 19144TT | 19144 | Rolls-Royce 501-D13, 501-D13A, 501-D13D | 2024-07-02 | current |
| Turbo Technologies LLC | Plug, Oil Seal 0.750 Dia X 0.375 Long 6782685TT+.005 | 6782685+.005 | Rolls-Royce 501-D13, 501-D13A, 501-D13D | 2024-07-02 | current |
| Turbo Technologies LLC | Plug, Oil Seal .750 Dia X .375 Long 19144TT+ .005 | 19144 +.005 | Rolls-Royce 501-D13, 501-D13A, 501-D13D | 2024-07-02 | current |
| Jet Parts Engineering INC | Plug Assy APM601-37054-1 | 601-37054-1 | MHI RJ Aviation ULC CL-600-2B19 (Regional Jet Series 100 & 440) | 2024-01-19 | current |
| Aviatron INC | Plug, Decoupler AVUS3507409-1 | 3507409-1 | General Electric Company CF34-8C1, CF34-8C5, CF34-8C5A1 | 2023-10-12 | current |
| Safran Passenger Innovations LLC | PLUG ASSEMBLY, UPS P20, ETHERNET LOOP 08-9061-01 | 08-9061-01 | Airbus SAS A330-941N | 2023-08-09 | current |
| Adpma | Plug ADP38007-1 | 606414-1 | Airbus SAS A300 Model B4-622R, A310 Model 304,... | 2023-08-03 | current |
| Adpma | Plug ADP38007-1 | 606414-1 | The Boeing Company 737-900 Series, 737-900ER Series, 737-9 | 2023-08-03 | current |
| Av8 Pma, LLC. | Plug NP-8UM133-1 | 25-8UM133-1 | Textron Aviation Inc. BAe.125 Series 800A, 800B, 1000A | 2023-08-02 | current |
| Certex Aviation LLC | Plug 6871681CTX | 6871681 | CFM International S.A. CFM56-2, CFM56-2A, CFM56-2B | 2023-07-06 | current |
| Unison Industries | Plug, Data Entry 514148-30 | 2531M61P30 | CFM International LEAP-1C28 | 2023-06-01 | current |
| Unison Industries | Plug, Data Entry 514148-23 | 2531M61P23 | CFM International LEAP-1C30B1 | 2023-06-01 | current |
| Unison Industries | Plug, Data Entry 514148-22 | 2531M61P22 | CFM International LEAP-1C30 | 2023-06-01 | current |
| Aviatron INC | Plug AVUSS4511 | S4511 | Airbus A318 Model -111, A318 Model -112,... | 2023-03-15 | current |
| Soundair Aviation Services | PLUG, CARTRIDGE SP3810-36-1A125 | 4W500301-141 | BOEING 737-700 Series, 737-800 Series,... | 2023-02-14 | current |
| Turbine Kinetics INC, A Heico Aerospace Company | Plug 7700523DEC | 7700523 | Airbus SAS A321 Model -253N, A321 Model -251NX, A350-941 | 2023-02-07 | current |
| Rotair Aerospace Corporation | Plug, Gearbox R70357-06110-101 | 70357-06110-101 | Sikorsky Aircraft Corporation S-70 (UH-60A, UH-60L), S-70C | 2022-12-15 | current |
| Amsafe Bridport | PLUG 416T2169-13 | 416T2169-13 | BOEING 767-200 SERIES, 767-300 SERIES,... | 2022-09-27 | current |
| Airborne Maintenance & Engineering Services | Plug 007-00111-25 | 007-00111-25 | Boeing 737-300/400 | 2022-07-11 | current |
| Wencor LLC (Formerly Dixie Aerospace LLC) | Plug 314W1206-3AAR | 314W1206-3 | The Boeing Company 777-300 Series, 777-300ER Series,... | 2022-06-27 | current |
| Aero Accessories LLC | Plug, Spring AGA-20116 | McCauley A-20116 | Textron Aviation (Cessna) 310F/G/H/J/K/P/Q, E310J where... | 2022-05-24 | current |
| Aero Accessories LLC | Plug, Direction of Rotation AG3331-042 | Woodward 3331-042 | Piper Aircraft PA-31P where Woodward model 210665... | 2022-05-24 | current |
| Aero Accessories LLC | Plug, Relief, Valve AGB-20255 | McCauley:B-20255 | Textron Aviation... A23-24, A24, A24R | 2022-05-24 | current |
| Airborne Maintenance & Engineering Services | Plug 0340-25-0016-413 | 0340-25-0016-413 | Boeing 737-700 | 2022-04-25 | current |
| Airborne Maintenance & Engineering Services | Plug 0340-25-0016-411 | 0340-25-0016-411 | Boeing 737-700 | 2022-04-25 | current |
| Greenpoint Technologies INC | Plug G14567E05-50-109-3003 | G14567E05-50-109-3003 | Boeing 787-8787-9 | 2022-04-22 | current |
| Woodward INC | Plug 1198-382 | 1198-382 | Pratt & Whitney Canada Corp. PT6E-66XT | 2022-04-15 | current |
| Woodward INC | Plug 1196-198 | 1196-198 | Pratt & Whitney Canada Corp. PT6E-66XT | 2022-04-15 | current |
| Woodward INC | Plug 400378 | 400378 | Pratt & Whitney Canada Corp. PT6E-66XT | 2022-04-15 | current |
| Woodward INC | Plug 3579-072 | 3579-072 | Pratt & Whitney Canada Corp. PT6E-66XT | 2022-04-15 | current |
| Woodward INC | Plug 187871 | 187871 | Pratt & Whitney Canada Corp. PT6E-66XT | 2022-04-15 | current |
| Woodward INC | Plug 1608-1114 | 1608-1114 | Pratt & Whitney Canada Corp. PT6E-66XT | 2022-04-15 | current |
| Woodward INC | Plug 1196-196 | 1196-196 | Pratt & Whitney Canada Corp. PT6E-66XT | 2022-04-15 | current |
| Woodward INC | Plug 217039 | 217039 | Pratt & Whitney Canada Corp. PT6E-66XT | 2022-04-15 | current |
| Av8 Pma, LLC. | Plug NP-2136-1009-003 | 2136-1009-003 | EMBRAER S.A. EMB-500, EMB-505 | 2022-04-15 | current |
| Woodward INC | Plug PK3655-14 | PK3655-14 | Pratt & Whitney Canada Corp. PT6E-66XT | 2022-04-15 | current |
| Woodward INC | Plug PK3655-20 | PK3655-20 | Pratt & Whitney Canada Corp. PT6E-66XT | 2022-04-15 | current |
| Woodward INC | Plug 400378 | 400378 | Pratt & Whitney Canada PT6E-66XT | 2022-04-14 | current |
| Woodward INC | Plug 187871 | 187871 | Pratt & Whitney Canada PT6E-66XT | 2022-04-14 | current |
| Woodward INC | Plug 1633-682 | 1633-682 | Pratt & Whitney Canada PT6E-66XT | 2022-04-14 | current |
| Astronics - Advanced Electronic Systems | PLUG ASSEMBLY, TERMINATION 1303-51 | 1303-51 | Airbus A319-153N | 2022-03-28 | current |
| Magee Plastics Company | Plug 195-11004-1 | 284A6809-27 | Boeing 737-600 Series | 2022-03-18 | current |
| Safran Passenger Innovations LLC | Plug Assembly, SPB4-P5, Flight Deck Enable 08-8885-01 | 08-8885-01 | Boeing 787-9 | 2021-12-09 | current |
| Woodward INC | PLUG 187871 | 187871 | Pratt & Whitney Canada Corp. PT6E-67XP | 2021-10-27 | current |
| Woodward INC | PLUG 217039 | 217039 | Pratt & Whitney Canada Corp. PT6E-67XP | 2021-10-06 | current |
| Honeywell International INC. | Plug 3320722 | 3320722 | Boeing 747-100 Series, 747-100B Series,... | 2021-09-16 | current |
| Wencor, LLC | Plug 340994WE | 340994 | Airbus SAS A318 SeriesA318 Model -111, A318... | 2021-08-23 | current |
| Safran Electronics & Defense, Avionics USA, LLC | PLUG ASSY, LAVATORY DRAIN 4259-20 | 4259-20 | Boeing 737-200 SERIES, 737-300 SERIES | 2021-08-09 | current |
| Safran Electronics & Defense, Avionics USA, LLC | PLUG ASSY, LAVATORY DRAIN 4259-20 | 4259-20 | Boeing 767-200 SERIES, 767-300 SERIES | 2021-08-09 | current |
| Safran Electronics & Defense, Avionics USA, LLC | PLUG ASSY, LAVATORY DRAIN 4259-20 | 4259-20 | Boeing 757-200 SERIES | 2021-08-09 | current |
| Safran Electronics & Defense, Avionics USA, LLC | PLUG ASSY, LAVATORY DRAIN 4259-20 | 4259-20 | Boeing 707-300 SERIES | 2021-08-09 | current |
| Safran Electronics & Defense, Avionics USA, LLC | PLUG ASSY, LAVATORY DRAIN 4259-20 | 4259-20 | Boeing 747-100 SERIES, 747-200B SERIES,... | 2021-08-09 | current |
| Thales Avionics INC | PLUG,SEALING,PULL,SILICONE 311134-115 | 311134-115 | Boeing 737-8 | 2021-06-28 | current |
| Thales Avionics INC | PLUG,SEALING,CONN,#20 CONTACT 311729-20 | 311729-20 | Boeing 737-8 | 2021-06-28 | current |
| Aviatron INC | Plug AVUS3460-47 | 3460-47 | MHI RJ Aviation ULC CL-600-2C10 (Regional Jet Series 700... | 2021-05-13 | current |
| Champion Aerospace LLC | Plug, Igniter CH31991 | IAE and Champion Aerospace LLC Part Number CH31991 | International Aero... V2500-A1 | 2021-04-05 | current |
| Champion Aerospace LLC | Plug, Igniter CH31991 | IAE and Champion Aerospace LLC Part Number CH31991 | International Aero... V2522-A5, V2524-A5, A2527-A5 | 2021-04-05 | current |
| Champion Aerospace LLC | Plug, Igniter CH31991 | IAE and Champion Aerospace LLC Part Number CH31991 | International Aero... V2530-A5, V2533-A5 | 2021-04-05 | current |
| Aeroparts Manufacturing & Repair INC. | Plug 44003002AMR | 44003002 | Airbus A318 SeriesA319 SeriesA320 SeriesA321 Series | 2021-03-29 | current |
| Seal Dynamics INC | Plug, Seal Cap 4305910270SD | SafranP/N:4305910270 | The Boeing Company MD-11MD-11FMD-10-10FMD-10-30F | 2021-01-28 | current |
| Astronics - Advanced Electronic Systems | PLUG ASSEMBLY, TERMINATION, MALE 1303-148-1 | 1303-148-1 | Airbus A321 Model -251NX | 2020-12-30 | current |
| Seal Dynamics INC | Plug, Seal Cap 4305910270SD | SafranP/N:4305910270 | The Boeing Company MD-11MD-11FMD-10-10FMD-10-30F | 2020-12-28 | current |
| Turbine Kinetics INC, A Heico Aerospace Company | Plug, Machine DEC92- 001-503 | 572-510-9004 A75M | CFM International CFM56-5, CFM56-5-A1/F, CFM56-5A3 | 2020-11-16 | current |
| Turbine Kinetics INC, A Heico Aerospace Company | Plug, Machine Thread, .500- 20 X 1.280 DEC92- 005-501 | 50R490 50R491 50R492 1303071 1A6505 | Pratt & Whitney PW4050*, PW4052*, PW4056* | 2020-11-16 | current |
| Pti Technologies INC | Plug 7582761 | 7582761 | The Boeing Company 737-100 Series, 737-200 Series,... | 2020-10-22 | current |
| Champion Aerospace LLC | Plug, Igniter CH34760-2 | CH34760-2 | Rolls-Royce BR700-710A1-10, BR700-710A2-20,... | 2020-10-22 | current |
| Wencor LLC | Plug, Thrust 740367-1WE | 740367-1 | BoeingLockheed 747SP series, 747SR series, 747-100 series | 2020-10-15 | current |
| Jet Avion Corporation A Heico Aerospace Company | Plug, Axis-A M4115T90P03 | General Electric P/N 4115T90P03 | General Electric... CF34-8C1, CF34-8C5, CF34-8C5A1 | 2020-09-23 | current |
| Turbine Kinetics INC, A Heico Aerospace Company | Plug, Seal 4133811350DEC | Messier-Bugatti P/N 4133811350 | Airbus SAS A319 Model -115, A330-343 | 2020-08-26 | current |
| Wencor LLC | Plug, Port 27487-02WE | 27487-02 | BOEING 727 Series, 727-100 Series, 727C Series | 2020-07-20 | current |
| Jet Avion Corporation A Heico Aerospace Company | Plug, Blanking 3A0801JA | International Aero Engines P/N 3A0801 | International Aero Engines AG IAE) (V2500-A1) (IAE) c/o IAE... | 2020-07-07 | current |
| Edc | Plug 31-4743-1E | 31-4743-1 | Gulfstream G-1159A | 2020-06-28 | current |
| Woodward INC | PLUG - .250-28 SLOTTED DR HD 400378 | 400378 | Pratt & Whitney Canada Corp. PT6E-67XP | 2020-06-25 | current |
| Woodward INC | PLUG - MS27488-20 RED SEALING 1633-682 | 1633-682 | Pratt & Whitney Canada Corp. PT6E-67XP | 2020-06-25 | current |
| Rotair Aerospace Corporation | PLUG R61350-20436-111 | 61350-20436-111 | Sikorsky Aircraft S-61N | 2020-05-19 | current |
| Rotair Aerospace Corporation | PLUG R61350-20436-110 | 61350-20436-110 | Sikorsky Aircraft S-61N | 2020-05-19 | current |
| Aviation Component Solutions | Plug Assy P00434 | Messier-Bugatti GA71213 | Airbus SAS A330-202, A330-243, A330-223F | 2020-03-18 | current |
| Astronics - Advanced Electronic Systems | PLUG ASSEMBLY, TERMINATION 1303-51 | 1303-51 | Airbus A321 Model -253NX | 2020-03-03 | current |
| Adpma LLC | Plug ADP38007-1 | Honeywell P/N 606414-1 Used on Honeywell Waste... | Boeing 737-8 Series | 2020-01-12 | current |
| Ametek Ameron, LLC D/B/A Mass Systems | Plug, Safety M6363-01 | 6363-01 | Airbus A319 Series, A319-111, A319-112 | 2020-01-08 | current |
| Continental Aerospace Technologies INC | Plug, Socket, NPT AE27769-1 | STD-1339 | Lycoming Same eligibility as, AE51412-4 | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Plug, Piston Pin AE202444 (and undersizes/... | 202444 | Pratt & Whitney Same eligibility as AE81230 | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Plug, 3/4-16 Hex AEL13896 | LW-13896, 70454 | Lycoming O-320-D1F, D2F, E1F | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Plug, Socket, NPT AE27769-3 | STD-783 STD-47 | Lycoming O-235-C1, C1B, C1C | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Plug, Baffle Attaching AEL65614 | 65614 | Lycoming IO-360-A1A, A1B, A1B6 | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Plug, Socket, NPT AE27769-6 | STD-355 | Lycoming IO-540-A1A5, B1A5, B1B5 | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Plug, Oil Cooler Bypass AEL62417 | 62417 | Lycoming O-235-C1, C1B, C2A | 2020-01-06 | current |
The first 150 of 400.
Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.