Drain Valve
83 failure reports named the drain valve in the last ten years, 234 since 1995, most often on the Boeing 737; the condition most often found was "leaking". 175 FAA approvals let 25 companies make a replacement drain valve, Saf-Air Products INC holding the most (29).
Reports by year
Reports by year, as a table
| reports | |
|---|---|
| 1995 | 3 |
| 1996 | 8 |
| 1997 | 4 |
| 1998 | 5 |
| 1999 | 6 |
| 2000 | 6 |
| 2001 | 13 |
| 2002 | 13 |
| 2003 | 9 |
| 2004 | 12 |
| 2005 | 6 |
| 2006 | 7 |
| 2007 | 12 |
| 2008 | 4 |
| 2009 | 1 |
| 2010 | 5 |
| 2011 | 8 |
| 2012 | 10 |
| 2013 | 8 |
| 2014 | 7 |
| 2015 | 4 |
| 2016 | 3 |
| 2017 | 5 |
| 2018 | 5 |
| 2019 | 12 |
| 2020 | 5 |
| 2021 | 7 |
| 2022 | 3 |
| 2023 | 9 |
| 2024 | 13 |
| 2025 | 11 |
| 2026 | 10 |
Which system the reports file it under last ten years
Cabin, seats and restraints25Heating, ice protection and utility systems18Fuel system15Airframe structure12Engine11Instruments and avionics2
Reports by system, as a table
| reports | |
|---|---|
| Cabin, seats and restraints | 25 |
| Heating, ice protection and utility systems | 18 |
| Fuel system | 15 |
| Airframe structure | 12 |
| Engine | 11 |
| Instruments and avionics | 2 |
Models most often reporting it last ten years
How it failed the condition found, last ten years
leaking32failed5corroded4cracked4faulty4clogged3damaged3inoperative3odor3broken2
Conditions found, as a table
| reports | |
|---|---|
| leaking | 32 |
| failed | 5 |
| corroded | 4 |
| cracked | 4 |
| faulty | 4 |
| clogged | 3 |
| damaged | 3 |
| inoperative | 3 |
| odor | 3 |
| broken | 2 |
Engines most often reporting it
Approved replacement parts 175 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a drain valve and sell it as an approved part for the models named. These are the companies holding such approvals for a drain valve:
Saf-Air Products INC 29Parker Hannifin CORP 18Aerotech Engineering INC 14Circor Aerospace, INC. 12B/E Aerospace INC 11Adams Rite Aerospace INC 11Circle Seal Controls INC 10Rockwell Collins INC 8Monogram Systems 7Jet Avion Corporation A Heico Aerospace Company 6B/E Aerospace, INC. - Advanced Lavatories & Cabin Interiors 6Gulfstream Aerospace LP 5Galaxy Aerospace CO LP 5Seal Dynamics INC 4Allen Aircraft Products 4Adpma LLC 4Soundair Aviation Services 3Pma Design & Manufacturing 3Cox and Company INC 3Valcor Engineering CORP 2Spirit Aerosystems INC 2Saf Industries LLC, D/B/A Gar-Kenyon Technologies 2Rogerson Aircraft Corporation 2Machen INC 2Gulfstream Aerospace Corporation 2
For these models most: Airbus A320 (19), Boeing 717 (18), Boeing 737 (16), Airbus A330 (15), Mcdonnell Douglas DC-9 (14), Mcdonnell Douglas Aircraft Co MD-88 (14), Douglas DC-9 (14), Airbus A321 (13), Boeing 747 (12), Airbus A340 (12), Mcdonnell Douglas MD-11 (8), Israel Aircraft Industries ASTRA SPX (8).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Jet Avion Corporation A Heico Aerospace Company | Drain Valve VR10-3AJA | VR10-3A | Airbus SAS A321-253NX, A321-253NY | 2025-08-21 | current |
| B/E Aerospace, INC. - Advanced Lavatories & Cabin Interiors | Drain Valve-PMA 4100925-001 | 4100925-001 | Dassault Aviation Falcon 6X | 2025-06-25 | current |
| B/E Aerospace, INC. - Advanced Lavatories & Cabin Interiors | Drain valve heater assy 4100995-001 | 4100995-001 | Dassault Aviation Falcon 6X | 2025-06-25 | current |
| Seal Dynamics INC | Drain Valve Assy 140N2022-S1SD | 140N2022-S1 | MHI RJ Aviation ULC CL-600-2C10 (Regional Jet Series... | 2025-06-19 | current |
| Jet Avion Corporation A Heico Aerospace Company | Drain Valve VR10-3AJA | VR10-3A | Airbus SAS A320 Model -253N, A321 Model -251NX | 2025-03-06 | current |
| B/E Aerospace INC | Drain Valve Assy. 3520-1418-01 | 3520-0594-03 | Airbus Canada... BD-500-1A10, A220-100, BD-500-1A11 | 2024-12-10 | current |
| B/E Aerospace INC | Drain Valve Assy. 3520-1418-01 | 3520-0594-03 | Airbus SAS A300B4-605R, A320-111, A320-211 | 2024-12-10 | current |
| B/E Aerospace INC | Drain Valve Assy. 3520-1418-01 | 3520-0594-03 | Embraer S.A. ERJ 170-200 LR, ERJ 170-200 STD, ERJ... | 2024-12-10 | current |
| B/E Aerospace INC | Drain Valve Assy. 3520-1418-01 | 3520-0594-03 | The Boeing Company 717-200, 737-600 Series, 737-700 Series | 2024-12-10 | current |
| Saf-Air Products INC | Drain Valve Assembly 110SS | CAV-110 | Textron Aviation Inc. 35, 35-33, 35-A33 | 2024-01-30 | current |
| Saf-Air Products INC | Drain Valve Assembly 160HS | CAV-160H-4 | Aeronca Aircraft Corporation E-107A, E-113, E-113A | 2024-01-30 | current |
| Saf-Air Products INC | Drain Valve Assembly 180HS | CAV-180H-4 | Textron Aviation Inc. 180A, 180B, 180C | 2024-01-30 | current |
| Saf-Air Products INC | Drain Valve Assembly 110SS | CAV-110 | Mooney Mite Aircraft... M-18C 55, M-18C, M-18LA | 2024-01-30 | current |
| Saf-Air Products INC | Drain Valve Assembly 110HS | CAV-110H-4 | The Waco Aircraft Company VKS-6, VKS-7 (Army UC-72D), VKS-7F | 2024-01-30 | current |
| Saf-Air Products INC | Drain Valve Assembly 110SS | CAV-110 | Taylorcraft Inc. BF-60, BF-65, BF12-65 (Army L-2K) | 2024-01-30 | current |
| Saf-Air Products INC | Drain Valve Assembly 170HS | CAV-170H-4 | Textron Aviation Inc. 140A, 140, 150A | 2024-01-30 | current |
| Saf-Air Products INC | Drain Valve Assembly 110HS | CAV-110H-4 | Textron Aviation Inc. 35, 35-33, 35-A33 | 2024-01-30 | current |
| Saf-Air Products INC | Drain Valve Assembly 110SS | CAV-110 | Piper Aircraft Inc. PA-18-125 (Army L-21A), PA-18-135,... | 2024-01-30 | current |
| Saf-Air Products INC | Drain Valve Assembly 180SS | CAV-180 | Textron Aviation Inc. 180A, 180B, 180C | 2024-01-30 | current |
| Saf-Air Products INC | Drain Valve Assembly 160HS | CAV-160H-4 | American Champion... 7ACA, 7AC, 7BCM (Army L-16A) | 2024-01-30 | current |
| Saf-Air Products INC | Drain Valve Assembly 110SS | CAV-110 | Bellanca Aircraft Corporation 14-12F-3, 14-13-2, 14-13-3W | 2024-01-30 | current |
| Saf-Air Products INC | Drain Valve Assembly 160HS | CAV-160H-4 | Textron Aviation Inc. Army AT-11, G17S, 95-55 | 2024-01-30 | current |
| Saf-Air Products INC | Drain Valve Assembly 110SS | CAV-110 | Mooney Aircraft Corporation M22 | 2024-01-30 | current |
| Saf-Air Products INC | Drain Valve Assembly 110SS | CAV-110 | Mooney International... M20A, M20B, M20C | 2024-01-30 | current |
| Saf-Air Products INC | Drain Valve Assembly 160SS | CAV-160 | Textron Aviation Inc. Army AT-11, G17S, 95-55 | 2024-01-30 | current |
| Saf-Air Products INC | Drain Valve Assembly 110HS | CAV-110H-4 | Piper Aircraft Inc. PA-18-125 (Army L-21A), PA-18-135... | 2024-01-30 | current |
| Saf-Air Products INC | Drain Valve Assembly 110HS | CAV-110H-4 | Taylorcraft Inc. BF-60, BF-65, BF12-65 (Army L-2K) | 2024-01-30 | current |
| Saf-Air Products INC | Drain Valve Assembly 160SS | CAV-160 | Aeronca Aircraft Corporation E-107A, E-113, E-113A | 2024-01-30 | current |
| Saf-Air Products INC | Drain Valve Assembly 110SS | CAV-110 | The Waco Aircraft Company VKS-6, VKS-7 (Army UC-72D), VKS-7F | 2024-01-30 | current |
| Saf-Air Products INC | Drain Valve Assembly 160HS | CAV-160H-4 | Piper Aircraft Inc. J-3, J3C-40, J3C-50S | 2024-01-30 | current |
| Saf-Air Products INC | Drain Valve Assembly 110HS | CAV-110H-4 | Mooney Aircraft Corporation M22 | 2024-01-30 | current |
| Saf-Air Products INC | Drain Valve Assembly 110HS | CAV-110H-4 | Mooney Mite Aircraft... M-18C55, M-18C, M-18LA | 2024-01-30 | current |
| Saf-Air Products INC | Drain Valve Assembly 170SS | CAV-170 | Textron Aviation Inc. 140A, 140, 150A | 2024-01-30 | current |
| Saf-Air Products INC | Drain Valve Assembly 110HS | CAV-110H-4 | Univair Aircraft Corporation 108, 108-1, 108-2 | 2024-01-30 | current |
| Saf-Air Products INC | Drain Valve Assembly 160SS | CAV-160 | Piper Aircraft Inc. J-3, J3C-40, J3C-50S | 2024-01-30 | current |
| Saf-Air Products INC | Drain Valve Assembly 110HS | CAV-110H-4 | Mooney International... M20A, M20B, M20C | 2024-01-30 | current |
| Saf-Air Products INC | Drain Valve Assembly 160SS | CAV-160 | American Champion... 7ACA, 7AC, 7BCM (Army L-16A) | 2024-01-30 | current |
| Saf-Air Products INC | Drain Valve Assembly 110HS | CAV-110H-4 | Bellanca Aircraft Corporation 14-12F-3, 14-13-2, 14-13-3W | 2024-01-30 | current |
| Jet Avion Corporation A Heico Aerospace Company | Drain Valve VR10-3AJA | VR10-3A | Airbus SAS A330-203, A350-941 | 2023-12-01 | current |
| Adams Rite Aerospace INC | Drain Valve AR9592-7 | AR9592-7 | Dassault Aviation Mystere Falcon 900 | 2023-03-07 | current |
| Adams Rite Aerospace INC | Drain Valve 9668 | 9668 | Dassault Aviation Falcon 2000EX, Falcon 900EX, Mystere... | 2023-03-07 | current |
| Pma Design & Manufacturing | Drain Valve Assembly PDM996C1 | 996C1 | Viking Air Limited DHC-6-400 | 2022-11-17 | current |
| B/E Aerospace INC | Drain Valve Assembly 3520-1558-01 | 3520-1174-03 | Bombardier BD-500-1A10 C series (A220- 100/CS100 series) | 2021-11-03 | current |
| B/E Aerospace INC | Drain Valve Assembly 3520-1558-01 | 3520-1174-03 | Airbus A320-271N A321-271N A321-251NX, -... | 2021-11-03 | current |
| B/E Aerospace INC | Drain Valve Assembly 3520-1558-01 | 3520-1174-03 | Boeing 737-8, -9, 737-800 SERIES | 2021-11-03 | current |
| B/E Aerospace INC | Drain Valve Assembly 3520-1558-01 | 3520-1174-03 | Embraer ERJ 190-300, -400 | 2021-11-03 | current |
| John Jewell Aircraft, INC. | Drain Valve Assembly JA180-316 | Modification Part | Cessna C182 – C182R | 2021-09-09 | current |
| Safran Electronics & Defense, Avionics USA, LLC | DRAIN VALVE ASSY FLUID OPERATED 4190-0044 | 4190-0044 | Boeing 747-100 SERIES, 747-200B SERIES,... | 2021-06-30 | current |
| Honeywell International INC. Honeywell Aerospace | Drain Valve 926247-2 | 926247-2 | Yaborã EMB 120 | 2021-04-21 | current |
| B/E Aerospace INC | Drain Valve Assembly 3520-1418-01 | 3520-0594-03 | The Boeing Company 737-8 | 2021-01-07 | current |
| Parker Hannifin CORP | Drain Valve 2040058-101 | 2040058-101 | Boeing 747-8 Series | 2020-10-27 | current |
| B/E Aerospace, INC. - Advanced Lavatories & Cabin Interiors | Drain Valve Assembly 4100086-002 | 4100086-002 | Dassault Aviation Falcon 7X | 2020-03-04 | current |
| B/E Aerospace, INC. - Advanced Lavatories & Cabin Interiors | Drain Valve Heater Assy 4101114-001 | 4101114-001 | Dassault Aviation Falcon 7X | 2020-03-04 | current |
| B/E Aerospace, INC. - Advanced Lavatories & Cabin Interiors | Drain Valve Assembly 4100925-001 | 4100925-001 | Dassault Aviation Falcon 7X | 2020-03-04 | current |
| B/E Aerospace, INC. - Advanced Lavatories & Cabin Interiors | DRAIN VALVE 4101443-001 | 9501200005 | Pilatus PC-24 | 2019-10-28 | current |
| Jet Avion Corporation A Heico Aerospace Company | Drain Valve VR10-3AJA | Zodiac Aerospace P/N VR10-3A | Airbus SAS A330-223, A330-243, A330-302 | 2019-06-27 | current |
| Jet Avion Corporation A Heico Aerospace Company | Drain Valve 243545-5JA | Zodiac Aerospace P/N 243545-5 | Airbus SAS A318 Model -111, A318 Model -112,... | 2018-08-27 | current |
| Jet Avion Corporation A Heico Aerospace Company | Drain Valve VR10-3AJA | Zodiac Aerospace P/N VR10-3A | Airbus SAS A318 Model -111, A318 Model -112,... | 2018-08-27 | current |
| Monogram Systems | Drain Valve Heater 19600-135 | 19600-135 | Embraer ERJ 190-300 | 2018-05-15 | current |
| Rogerson Aircraft Equipment Group | Drain Valve J540AI51 | J540AI51 | Airbus A330-301, A340-211, A340-212 | 2018-04-05 | current |
| B/E Aerospace INC | Drain Valve Assembly 3520-1418-01 | 3520-0594-03 | Embraer ERJ 170-100 LR, ERJ 170-100 SE, ERJ... | 2017-09-04 | current |
| B/E Aerospace INC | Drain Valve Assembly 3520-1418-01 | 3520-0594-03 | Embraer ERJ 170-100 LR, ERJ 170-100 SE, ERJ... | 2017-08-28 | current |
| Soundair Aviation Services | Drain Valve Assy SP3810-09-1110 | AR9031-3D74 | Boeing 737-600 Series, 737-700 Series,... | 2016-09-19 | current |
| Soundair Aviation Services | Drain Valve Assy SP3810-00-1024 | 600011-9 | Boeing 717-200, 737-300 Series, 737-400 Series | 2016-08-28 | current |
| Soundair Aviation Services | Drain Valve Assy SP3810-00-1024 | 31439 | Boeing 717-200, 737-300 Series, 737-400 Series | 2016-08-28 | current |
| Wencor LLC (Formerly Dixie Aerospace LLC) | Drain Valve Assembly 600263-1WD | 600263-1 | Boeing 777-200 Series, 777-300 Series,... | 2016-06-16 | current |
| Rockwell Collins INC | Drain Valve Assembly 0218-0026-2 | 0218-0026-2 | Gulfstream G-IV | 2016-06-01 | current |
| Rockwell Collins INC | Drain Valve Assembly 0071-0007-1 | 601R43104-1 | Canadair CL600-2B19 (Regional Jet Series 100) | 2016-06-01 | current |
| Rockwell Collins INC | Drain Valve 0218-0030-2 | 9303877-001 | SAAB 340, 2000 | 2016-06-01 | current |
| Rockwell Collins INC | Drain Valve Lav. 2651-278-11 | S345T001-110 | McDonnell Douglas MD-11, MD-11F | 2016-06-01 | current |
| Rockwell Collins INC | Drain Valve Assembly 0218-0026-2 | 0218-0026-2 | Canadair CL600-1A11, CL6OO-2A12, CL6OO-2B16 | 2016-06-01 | current |
| Rockwell Collins INC | Drain valve 4190-0056-1 | 4190-0056-1 | Boeing 757-200 | 2016-06-01 | current |
| Rockwell Collins INC | Drain Valve Assembly 0071-0007-3 | 601R43104-3 | Canadair CL600-2B19 (Regional Jet Series 100) | 2016-06-01 | current |
| Rockwell Collins INC | Drain valve 4190-0056-2 | 4190-0056-2 | Boeing 757-200 | 2016-06-01 | current |
| Circor Aerospace, INC. | Drain Valve ZCV271 | ZCV271 | Airbus Industrie A330 -202, -301, -322 | 2015-05-03 | current |
| Circor Aerospace, INC. | Drain Valve ZCV241-1 | ZCV241-1 | Airbus A320 -211, -212, -214 | 2015-05-03 | current |
| Circor Aerospace, INC. | Drain Valve P22-394 | P22-394 | McDonnell Douglas MD-11, MD-11F | 2015-05-03 | current |
| Circor Aerospace, INC. | Drain Valve ZCV198 | ZCV198 | Airbus Industrie A330 -223 | 2015-05-03 | current |
| Circor Aerospace, INC. | Drain Valve ZCV229-3 | ZCV229-3 | Airbus Industrie A319 -131, A320 -232 | 2015-05-03 | current |
| Circor Aerospace, INC. | Drain Valve P71-526 | P71-526 | Lockheed Aircraft L-1011-385 Series | 2015-05-03 | current |
| Circor Aerospace, INC. | Drain Valve P237-526 | V25W787005-003 | Israel Aircraft 1125 Westwind Astra, Astra SPX | 2015-05-03 | current |
| Circor Aerospace, INC. | Drain Valve P22-394 | P22-394 | McDonnell Douglas DC-10, Series 30 | 2015-05-03 | current |
| Circor Aerospace, INC. | Drain Valve ZCV198-1 | ZCV198-1 | Airbus Industrie A320 -232, A340 -211, -311 | 2015-05-03 | current |
| Circor Aerospace, INC. | Drain Valve P71-228 | P71-228 | McDonnell Douglas DC-10, Series 30 | 2015-05-03 | current |
| Circor Aerospace, INC. | Drain Valve ZCVI73-5 | ZCV173-5 | Airbus A340 -211, -212, -213 | 2015-05-03 | current |
| Circor Aerospace, INC. | Drain Valve ZCV184 | ZCV184 | Airbus Industrie A320 -214 | 2015-05-03 | current |
| Dassault Falcon Jet CORP | Drain Valve Assy F2M45303-501 | Modification Part | Dassault Aviation Falcon 2000 | 2014-10-09 | current |
| Dassault Falcon Jet CORP | Drain Valve Assy F2M45303-501 | Modification Part | Dassault Aviation Falcon 900EX | 2014-10-09 | current |
| Monogram Systems | Drain Valve Actuation Mechanism Kit 77000-030 | S824Z001-1 | Boeing 787-8 | 2013-12-08 | current |
| Adpma LLC | Drain Valve Assembly ADP38019-101 | Circle Seal Controls P/N ZCV241-1 | Airbus A318 Model -111, A319 Model -111,... | 2013-06-03 | current |
| Adpma LLC | Drain Valve Assembly ADP38019-100 | Circle Seal Controls P/N ZCV241 | Airbus A319 Model -111, A319 Model -112,... | 2013-06-03 | current |
| Seal Dynamics INC | Drain Valve Assy 86-4682SD | Shaw Aero Devices P/N 86-4682 | Embraer EMB-120, EMB-120RT, EMB-120ER | 2013-04-04 | current |
| Seal Dynamics INC | Drain Valve 140N2022-S1SD | Stewart Industries P/N 140N2022-S1 | Embraer EMB120 series, EMB135 series, EMB145 series | 2012-07-04 | current |
| Parker Hannifin CORP | Drain Valve 2040058-101 | 2040058-101 | Boeing 747-8 Series | 2012-05-13 | current |
| Parker Hannifin CORP | Drain Valve 2040058-101 | 2040058-101 | Boeing 747-8 Series | 2012-05-13 | current |
| Parker Hannifin CORP | Drain Valve Assembly VD82-2941 | S341T001-2 | Boeing 737-300 | 2012-04-26 | current |
| Parker Hannifin CORP | Drain Valve 200-0001-01 | 200-0001-01 | Embraer EMB-135BJ, EMB-145ER, EMB-135ER | 2012-04-26 | current |
| Parker Hannifin CORP | Drain Valve Assembly VD82-2941 | S341T001-2 | Boeing 737-300 | 2012-04-26 | current |
| Parker Hannifin CORP | Drain Valve 200-0001-01 | 200-0001-01 | Embraer EMB-135BJ, EMB-145ER, EMB-135ER | 2012-04-26 | current |
| Parker Hannifin CORP | Drain Valve Assembly 8804-051 | 8804-051 | Boeing MD-11, MD-11F | 2012-04-22 | current |
| Parker Hannifin CORP | Drain Valve Assembly 8804-051 | 8804-051 | Boeing MD-11, MD-11F | 2012-04-22 | current |
| Seal Dynamics INC | Drain Valve 86-4682SD | Shaw Aero Devices P/N 86-4682 | Embraer EMB135 series, EMB145 series | 2012-02-28 | current |
| Adpma LLC | Drain Valve Assembly ADP38019-100 | Circle Seal Controls P/N ZCV241 | Airbus A300 Model F4-605R, A300 Model... | 2011-11-30 | current |
| Adpma LLC | Drain Valve Assembly ADP38019-101 | Circle Seal Controls P/N ZCV241-1 | Airbus A320 Model -211, A320 Model -212,... | 2011-11-30 | current |
| Parker Hannifin CORP | Drain Valve 87-5273 | S341T001-3 | Boeing 737-500 | 2011-11-01 | current |
| Parker Hannifin CORP | Drain Valve 87-5273 | S341T001-3 | Boeing 737-500 | 2011-11-01 | current |
| Parker Hannifin CORP | Drain Valve 2040058-101 | 2040058-101 | Boeing 747-8F Series | 2011-10-31 | current |
| Parker Hannifin CORP | Drain Valve 2040058-101 | 2040058-101 | Boeing 747-8F Series | 2011-10-31 | current |
| Pma Design & Manufacturing | Drain Valve Bolt PDMC6EM1067-27 | C6EM1067-27 | Viking Air Ltd. DHC-6-100, -200, -300 series | 2011-08-16 | current |
| Pma Design & Manufacturing | DRAIN VALVE ASSEMBLY PDM996C1 | 996C1 | Viking Air Ltd. DHC-6-100, 200, 300 series | 2010-03-04 | current |
| Gemini Engineering | DRAIN VALVE ASSY 140T2810-6 | 140T2810-6 | Boeing 757-200 Series, 767-200 Series,... | 2009-11-15 | current |
| Gemini Engineering INC | DRAIN VALVE ASSY 140T2810-6 | 140T2810-6 | Boeing 757-200 Series, 767-200 Series,... | 2009-11-15 | current |
| Parker Hannifin CORP | Drain Valve 87-5273 | S341T001-3 | Boeing 737-300 Series, 737-400 Series,... | 2009-04-27 | current |
| Gulfstream Aerospace Corporation | Drain Valve Adapter 4AS6540314-001 | 4AS6540314-001 | Gulfstream Aerospace LP Galaxy, Gulfstream 200 | 2008-04-01 | current |
| Parker Hannifin CORP | Drain Valve 2040058-101 | 2040058-101 | Boeing 747-400F Series | 2008-03-10 | current |
| Saf Industries LLC, D/B/A Gar-Kenyon Technologies | Drain Valve 98438-1 | 4L83-046 | Airbus A300, Model B2 Series A300, Model B4... | 2007-08-30 | current |
| Airplains Services CORP | Drain Valve CAV160-H4 | Modification Part | Cessna 185 SN1850001 to 1850413 | 2007-07-12 | current |
| Airplains Services CORP | Drain Valve CAV110 | Modification Part | Cessna 185 SN 1850414 to 18503153 | 2007-07-12 | current |
| Aerotech Engineering INC | Drain Valve-Assy Service Door Inner Trim AE980-3329-1 | 2703329 | McDonnell Douglas DC-9-15, DC-9-31, DC-9-32 | 2007-03-14 | current |
| Aerotech Engineering INC | Drain Valve-Assy Service Door Inner Trim AE980-3329-505 | 2703329-505 | McDonnell Douglas DC-9-15, DC-9-31, DC-9-32 | 2007-03-14 | current |
| Aerotech Engineering INC | Drain Valve-Assy Service Door Inner Trim AE980-3329-507 | 2703329-507 | McDonnell Douglas DC-9-15, DC-9-31, DC-9-32 | 2007-03-14 | current |
| Aerotech Engineering INC | Drain Valve-Assy Service Door Inner Trim AE980-3329-503 | 2703329-503 | McDonnell Douglas DC-9-15, DC-9-31, DC-9-32 | 2007-03-14 | current |
| Rogerson Aircraft Corporation | Drain Valve J540AI51 | J540AI151 | Airbus A330-301, A340-211, -212 | 2007-03-11 | current |
| Spirit Aerosystems INC | DRAIN VALVE ASSEMBLY 2703329-501 | 2703329-501 | Boeing 747-100 SERIES, 747-100B SERIES,... | 2007-03-02 | current |
| Spirit Aerosystems INC | DRAIN VALVE ASSEMBLY 2703329-501 | 2703329-501 | Boeing 747-100 SERIES, 747-100B SERIES,... | 2005-11-30 | current |
| Aerotech Engineering INC | Drain Valve-Assy., Service Door Inner Trim AE980-3329-505 | 2703329-505 | McDonnell Douglas DC-9-15, DC-9-31, DC-9-32 | 2005-11-08 | current |
| Aerotech Engineering INC | Drain Valve-Assy., Service Door Inner Trim AE980-3329-5001 | 2703329-5001 | McDonnell Douglas DC-9-15, DC-9-31, DC-9-32 | 2005-11-08 | current |
| Aerotech Engineering INC | Drain Valve-Assy., Service Door Inner Trim AE980-3329-1 | 2703329-1 | McDonnell Douglas DC-9-15, DC-9-31, DC-9-32 | 2005-11-08 | current |
| Aerotech Engineering INC | Drain Valve-Assy., Service Door Inner Trim AE980-3329-503 | 2703329-503 | McDonnell Douglas DC-9-15, DC-9-31, DC-9-32 | 2005-11-08 | current |
| Rogerson Aircraft Corporation | Drain Valve J540AI51 | J540AI151 | Airbus A330-301, A340-211, -212 | 2005-04-25 | current |
| Gulfstream Aerospace Corporation | Drain Valve Adapter 4AS6540314-001 | 4AS6540314-001 | Gulfstream Galaxy and 200 | 2005-02-21 | current |
| Saf Industries LLC, D/B/A Gar-Kenyon Technologies | Drain Valve 98438-1 | 4L83-046 | Airbus A300, Model B2 Series, A300 | 2005-01-18 | current |
| Aerotech Engineering INC | Drain Valve-Assembly., Service Door Inner Trim AE980-3329-503 | 2703329-503 | McDonnell Douglas DC-9-15, DC-9-31, DC-9-32 | 2004-08-11 | current |
| Aerotech Engineering INC | Drain Valve-Assembly., Service Door Inner Trim AE980-3329-501 | 2703329-501 | McDonnell Douglas DC-9-15, DC-9-31, DC-9-32 | 2004-08-11 | current |
| Aerotech Engineering INC | Drain Valve-Assembly., Service Door Inner Trim AE980-3329-505 | 2703329-505 | McDonnell Douglas DC-9-15, DC-9-31, DC-9-32 | 2004-08-11 | current |
| Aerotech Engineering INC | Drain Valve-Assembly., Service Door Inner Trim AE980-3329-5001 | 2703329-5001 | McDonnell Douglas DC-9-15, DC-9-31, DC-9-32 | 2004-08-11 | current |
| Aerotech Engineering INC | Drain Valve-Assembly., Service Door Inner Trim AE980-3329-1 | 2703329-1 | McDonnell Douglas DC-9-15, DC-9-31, DC-9-32 | 2004-08-11 | current |
| Aerotech Engineering INC | Drain Valve-Assembly., Service Door Inner Trim AE980-3329-507 | 2703329-507 | McDonnell Douglas DC-9-15, DC-9-31, DC-9-32 | 2004-08-11 | current |
| Adams Rite Aerospace INC | Drain Valve AR9592-9 | AR9592-9 | McDonnell Douglas MD-11 | 2004-02-26 | current |
| Goodrich Corporation | Drain Valve 4E4151-3 | Gulfstream 4E4151-3 | Gulfstream GV and GVSP (TC A12EA) | 2004-01-19 | current |
| Shaw Aero Devices INC (Sadi) | Drain Valve Assembly (Main Tank Sump) 87-5273 | S341T001-3 | Boeing 737-300 Series, 737-400 Series,... | 2002-10-27 | current |
| Adams Rite Aerospace INC | Drain Valve 9853 | 9853 | McDonnell Douglas 717-200 | 2002-05-23 | current |
| Circle Seal Controls INC | Drain Valve ZCV173-5 | ZCV173-5 | Airbus A300 B4-601, -603, -620 | 2001-12-27 | current |
| Crissair INC | Drain Valve 2D2298 | 9303753-026 | Saab Aircraft AB 2000 | 2001-10-14 | current |
| Parker Hannifin CORP | Drain Valve 2680344M1 | 2680344M1 | McDonnell Douglas MD-10-10F, MD-10-30F | 2001-07-18 | current |
| Cox and Company INC | Drain valve heater 3427-08 | Bombardier 3427-08 | Bombardier, Inc. BD700-1A10 | 2001-07-08 | current |
| Cox and Company INC | Drain valve clamp heater 3427-05 | Bombardier 3427-05 | Bombardier, Inc. BD700-1A10 | 2001-07-08 | current |
| Cox and Company INC | Drain valve heater 3427-02 | Bombardier 3427-02 | Bombardier, Inc. BD700-1A10 | 2001-07-08 | current |
| Gulfstream Aerospace LP | Drain Valve 25W784025-003 | IAI 25W784025-003 | Israel 1125 Westwind Astra, Astra SPX, Galaxy | 2001-06-06 | current |
| Gulfstream Aerospace LP | Drain Valve 25W784025-005 | IAI 25W784025-005 | Israel 1125 Westwind Astra, Astra SPX, Galaxy | 2001-06-06 | current |
The first 150 of 197.
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.