Parts · Engine

Rotary Switch

1 failure reports named the rotary switch in the last ten years, 11 since 1995, most often on the Boeing 767; the condition most often found was "defective". 162 FAA approvals let 10 companies make a replacement rotary switch, Esterline Mason holding the most (63).

Reports by year

Reports by year, as a table

	reports
1995	2
2004	1
2006	2
2010	2
2012	2
2014	1
2020	1

Which system the reports file it under last ten years

Engine1

Reports by system, as a table

	reports
Engine	1

Models most often reporting it last ten years

Boeing 7671

Models most reported, as a table

	reports
Boeing 767	1

How it failed the condition found, last ten years

defective1

Conditions found, as a table

	reports
defective	1

Approved replacement parts 162 parts manufacturer approvals

A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a rotary switch and sell it as an approved part for the models named. These are the companies holding such approvals for a rotary switch:

Esterline Mason 63 Janco CORP 55 Cole Instrument CORP 20 Measure Tech INC 8 Rosemount Aerospace INC 7 Lucas Aerospace Cargo System 3 Mason Electric Company 2 Aviation Engineering Consultants INC (Aeci) 2 Machen INC 1 Gm Nameplate 1

For these models most: Mcdonnell Douglas DC-10 (26), Boeing 767 (19), Mcdonnell Douglas MD-10 (16), Boeing 747 (14), Boeing 737 (13), Mcdonnell Douglas DC-9 (10), Boeing 757 (10), Mcdonnell Douglas MD-11 (8), Boeing 717 (8), Boeing 777 (6), Bombardier DHC-8 Dash 8 and Q400 (5), Dornier Luftfahrt Gmbh 328 (4).

Maker	Part	Replaces	Fits	Granted	Status
Measure Tech INC	Rotary Switch SCD510-39-2MT	SCD510-39-2	Bombardier Inc. CL-600-2B19 (Regional Jet Series 100...	2019-11-14	current
Measure Tech INC	Rotary Switch SCD510-39-1MT	SCD510-39-1	Bombardier Inc. DHC-8-100 Series, DHC-8-200 Series,...	2019-11-14	current
Mason Electric Company	Rotary Switch AD30-0001	AD30-0001	Boeing 767-2C	2018-01-22	current
Mason Electric Company	Rotary Switch AC45-0010-2	AC45-0010-2	Boeing 767-2C	2018-01-22	current
Measure Tech INC	Rotary Switch SCD510-39-2MT	SCD510-39-2	Bombardier Inc. DHC-8-100 Series, DHC-8-200 Series,...	2017-08-07	current
Measure Tech INC	Rotary Switch SCD510-39-1MT	SCD510-39-1	Bombardier Inc. DHC-8-100 Series, DHC-8-200 Series,...	2017-03-20	current
Measure Tech INC	Rotary Switch SCD510-39-2MT	SCD510-39-2	Bombardier Inc. CL-600-2B19 (Regional Jet Series 100...	2017-03-20	current
Measure Tech INC	Rotary Switch SCD510-39-1MT	SCD510-39-1	Bombardier Inc. DHC-8-100 Series, DHC-8-200 Series,...	2015-03-12	current
Measure Tech INC	Rotary Switch SCD510-39-2MT	SCD510-39-2	Bombardier Inc. CL-600-2B19 (Regional Jet Series 100...	2015-03-12	current
Measure Tech INC	Rotary Switch SCD510-39-1MT	SCD510-39-1	Bombardier Inc. DHC-8-100 Series, DHC-8-200 Series,...	2014-11-03	current
Aviation Engineering Consultants INC (Aeci)	Rotary Switch AECI PN 6600-2849AEC	P/N 6600-2849	Boeing B737	2012-12-09	current
Aviation Engineering Consultants INC (Aeci)	Rotary Switch AECI PN 6600-2266AEC	P/N 6600-2266	Boeing B737	2012-12-09	current
Gm Nameplate	B902 ROTARY SWITCH BAC27TEL59	BAC27TEL59	Boeing 767 Series	2006-01-27	current
Esterline Mason	Rotary Switch 24240	24240	Jetstream Model 4101	2004-11-17	current
Esterline Mason	Rotary Switch 51-1992-1	51-1992-1	Jetstream Model 4101	2004-11-17	current
Esterline Mason	Rotary Switch 24075-3	24075-3	BAE Systems Operations) Limited (BAe 146-100,...	2004-11-17	current
Esterline Mason	Rotary Switch 27-2546	27-2546	Jetstream Model 4101	2004-11-17	current
Esterline Mason	Rotary Switch 51-1992	51-1992	Jetstream Model 3201	2004-11-17	current
Esterline Mason	Rotary Switch 24170	24170	Jetstream Model 4101	2004-11-17	current
Esterline Mason	Rotary Switch 68-1900	68-1900	BAE Systems Operations) Limited (BAe 146-100,...	2004-11-17	current
Esterline Mason	Rotary Switch A30-6-5C2N	A30-6-5C2N	Jetstream Model 3201	2004-11-17	current
Esterline Mason	Rotary Switch 24075-2	24075-2	BAE Systems Operations) Limited (BAe 146-100,...	2004-11-17	current
Esterline Mason	Rotary Switch AC90-0002-2	AC90-0002-2	Boeing 757-200 Series 757-200PF Series...	2004-08-23	current
Esterline Mason	Rotary Switch 79-2355	79-2355	McDonnell Douglas DC-9-14, -15, -31	2004-08-23	current
Esterline Mason	Rotary Switch AD45-0006	AD45-0006	Boeing 777-200 Series, 777-300 Series	2004-08-23	current
Esterline Mason	Rotary Switch AD45-0017	AD45-0017	Boeing 737-600 Series, 737-700 Series,...	2004-08-23	current
Esterline Mason	Rotary Switch 27-2546	27-2546	Jetstream 4101	2004-08-23	current
Esterline Mason	Rotary Switch 68-2116	5D0438-1A	McDonnell Douglas 717-200	2004-08-23	current
Esterline Mason	Rotary Switch AD45-0031	AD45-0031	Boeing 767-400ER Series	2004-08-23	current
Esterline Mason	Rotary Switch 48-1999	5D0440-1	McDonnell Douglas DC-10-10, -10F, -15	2004-08-23	current
Esterline Mason	Rotary Switch AC45-0078	AC45-0078	Boeing 737-300 Series, 737-400 Series,...	2004-08-23	current
Esterline Mason	Rotary Switch 49-1988	5D0435-1	McDonnell Douglas DC-10-10, -10F, -15	2004-08-23	current
Esterline Mason	Rotary Switch 24182-2	24182-2	McDonnell Douglas DC-9-82, MD-90-30 717-200	2004-08-23	current
Esterline Mason	Rotary Switch 59-1980	5D0424-1	McDonnell Douglas DC-10-10, -10F, -15	2004-08-23	current
Esterline Mason	Rotary Switch 68-1900	68-1900	British Aerospace BAe146-100, -200 -300 AVRO 146-RJ70A, -85A	2004-08-23	current
Esterline Mason	Rotary Switch 79-2285	79-2285	McDonnell Douglas MD-11F	2004-08-23	current
Esterline Mason	Rotary Switch A30-6-5C2N	A30-6-5C2N	Jetstream 3201	2004-08-23	current
Esterline Mason	Rotary Switch AC45-0087	AC45-0087	Boeing 767-200 Series 767-300 Series...	2004-08-23	current
Esterline Mason	Rotary Switch AC45-0035-1	AC45-0035-1	Boeing 757-200 Series 757-200PF Series...	2004-08-23	current
Esterline Mason	Rotary Switch AD45-0028	AD45-0028	Boeing 777-200 Series 777-300 Series	2004-08-23	current
Esterline Mason	Rotary Switch 58-1994	58-1994	McDonnell Douglas DC-10-10, -10F, -30	2004-08-23	current
Esterline Mason	Rotary Switch 024126	5D0427-1	McDonnell Douglas MD-11, MD-11F, DC-10-30F	2004-08-23	current
Esterline Mason	Rotary Switch EC18-0021	EC18-0021	Boeing 737-600 Series 737-700 Series...	2004-08-23	current
Esterline Mason	Rotary Switch 49-1963	49-1963	McDonnell Douglas DC-10-10, -10F, -15	2004-08-23	current
Esterline Mason	Rotary Switch AC45-0082	AC45-0082	Boeing 767-200 Series, 767-300 Series,...	2004-08-23	current
Esterline Mason	Rotary Switch 49-1951	49-1951	McDonnell Douglas DC-10-10, -10F, -15	2004-08-23	current
Esterline Mason	Rotary Switch AC45-0103	AC45-0103	Boeing 747-400 Series	2004-08-23	current
Esterline Mason	Rotary Switch 24310	24310	McDonnell Douglas DC-10-10, -10F, -30	2004-08-23	current
Esterline Mason	Rotary Switch 79-1970-2	79-1970-2	Boeing 757-200 Series	2004-08-23	current
Esterline Mason	Rotary Switch 79-2385	79-2385	Boeing 737-600 Series 737-700 Series...	2004-08-23	current
Esterline Mason	Rotary Switch 24240	24240	Jetstream 4101	2004-08-23	current
Esterline Mason	Rotary Switch AC45-0104	AC45-0104	Boeing 747-400 Series 747-400F Series	2004-08-23	current
Esterline Mason	Rotary Switch 24213	24213	McDonnell Douglas MD-90-30 717-200	2004-08-23	current
Esterline Mason	Rotary Switch 67-1943-1	67-1943-1	McDonnell Douglas DC-10-10, -10F, -15	2004-08-23	current
Esterline Mason	Rotary Switch 51-1992	51-1992	Jetstream 3201	2004-08-23	current
Esterline Mason	Rotary Switch AC45-0032-1	AC45-0032-1	Boeing 767-200 Series 767-300 Series...	2004-08-23	current
Esterline Mason	Rotary Switch 79-1933	79-1933	McDonnell Douglas DC-10-10, -10F, -15	2004-08-23	current
Esterline Mason	Rotary Switch AD45-0026	AD45-0026	Boeing 737-600 Series 737-700 Series...	2004-08-23	current
Esterline Mason	Rotary Switch AC45-0102	AC45-0102	Boeing 747-400F Series	2004-08-23	current
Esterline Mason	Rotary Switch AC45-0105	AC45-0105	Boeing 747-400 Series 747-400D Series...	2004-08-23	current
Esterline Mason	Rotary Switch 59-1968	5D0442-1	McDonnell Douglas DC-10-10, -10F, -30	2004-08-23	current
Esterline Mason	Rotary Switch 51-1992-1	51-1992-1	Jetstream 4101	2004-08-23	current
Esterline Mason	Rotary Switch 59-1959	5D0420-1	McDonnell Douglas DC-10-10, -10F, -15	2004-08-23	current
Esterline Mason	Rotary Switch 18-1954-1	18-1954-1	McDonnell Douglas DC-9-14, -15, -21	2004-08-23	current
Esterline Mason	Rotary Switch 24170	24170	Jetstream 4101	2004-08-23	current
Esterline Mason	Rotary Switch AD45-0027	AD45-0027	Boeing 737-600 Series 737-700 Series...	2004-08-23	current
Esterline Mason	Rotary Switch AD36-0003	AD36-0003	McDonnell Douglas 717-200	2004-08-23	current
Esterline Mason	Rotary Switch AD45-0023	AD45-0023	McDonnell Douglas 717-200	2004-08-23	current
Esterline Mason	Rotary Switch AD45-0010	AD45-0010	Boeing 777-200 Series	2004-08-23	current
Esterline Mason	Rotary Switch 68-2026	5D0428-1	McDonnell Douglas DC-9-81, -82, -83	2004-08-23	current
Esterline Mason	Rotary Switch 24075-3	24075-3	British Aerospace BAe146-100, -200 -300 AVRO146-RJ70A...	2004-08-23	current
Esterline Mason	Rotary Switch AC45-0088	AC45-0088	Boeing 767-200 Series 767-300 Series...	2004-08-23	current
Esterline Mason	Rotary Switch 24075-2	24075-2	British Aerospace BAe146-100, -200 -300 AVRO 146-RJ70A, -85A	2004-08-23	current
Esterline Mason	Rotary Switch 79-2318	5D0423-2	McDonnell Douglas DC-9-81, -82, -83	2004-08-23	current
Esterline Mason	Rotary Switch AC45-0097	AC45-0097	Boeing 747-400F Series	2004-08-23	current
Esterline Mason	Rotary Switch 87-1951	87-1951	McDonnell Douglas DC-10-10, -10, -15	2004-08-23	current
Janco CORP	Rotary Switch AC45-0103	AC45-0103	Boeing 747-400 Series	2003-06-17	current
Janco CORP	Rotary Switch AC90-0002-2	AC90-0002-2	Boeing 757-200 Series, 757-200PF Series,...	2003-06-17	current
Janco CORP	Rotary Switch 79-2385	79-2385	Boeing 737-600 Series, 737-700 Series,...	2003-06-17	current
Janco CORP	Rotary Switch 79-1970-2	79-1970-2	Boeing 757-200 Series	2003-06-17	current
Janco CORP	Rotary Switch AC45-0032-1	AC45-0032-1	Boeing 767-200 Series, 767-300 Series,...	2003-06-17	current
Janco CORP	Rotary Switch AD45-0026	AD45-0026	Boeing 737-600 Series, 737-700 Series,...	2003-06-17	current
Janco CORP	Rotary Switch AD45-0027	AD45-0027	Boeing 737-600 Series, 767-700 Series,...	2003-06-17	current
Janco CORP	Rotary Switch AC45-0097	AC45-0097	Boeing 747-400F Series	2003-06-17	current
Janco CORP	Rotary Switch AC45-0102	AC45-0102	Boeing 747-400F Series	2003-06-17	current
Janco CORP	Rotary Switch EC18-0021	EC18-0021	Boeing 737-600 Series, 737-700 Series,...	2003-06-17	current
Janco CORP	Rotary Switch AD45-0031	AD45-0031	Boeing 767-400ER Series	2003-06-17	current
Janco CORP	Rotary Switch AC45-0105	AC45-0105	Boeing 747-400 Series, 747-400D Series,...	2003-06-17	current
Janco CORP	Rotary Switch AC45-0088	AC45-0088	Boeing 767-200 Series, 767-300 Series,...	2003-06-17	current
Janco CORP	Rotary Switch AD45-0010	AD45-0010	Boeing 777-200 Series	2003-06-17	current
Janco CORP	Rotary Switch AD45-0028	AD45-0028	Boeing 777-200 Series, 777-300 Series	2003-06-17	current
Janco CORP	Rotary Switch AC45-0035-1	AC45-0035-1	Boeing 757-200 Series, 757-200PF Series,...	2003-06-17	current
Janco CORP	Rotary Switch AC45-0087	AC45-0087	Boeing 767-200 Series, 767-300 Series,...	2003-06-17	current
Janco CORP	Rotary Switch 18-1954-1	18-1954-1	McDonnell Douglas DC-9-14, -15, -21	2001-08-05	current
Janco CORP	Rotary Switch 59-1968	5D0442-1	McDonnell Douglas DC-10-10, -10F, -30	2001-08-05	current
Janco CORP	Rotary Switch 87-1951	87-1951	McDonnell Douglas DC-10-10, -10F, -15	2001-08-05	current
Janco CORP	Rotary Switch AD45-0006	AD45-0006	Boeing 777-200, -300, Series	2001-08-05	current
Janco CORP	Rotary Switch 48-1999	5D0440-1	McDonnell Douglas DC-10-10, -10F, -30	2001-08-05	current
Janco CORP	Rotary Switch 79-1933	79-1933	McDonnell Douglas DC-10-10, -10F, -15	2001-08-05	current
Janco CORP	Rotary Switch 79-2355	79-2355	McDonnell Douglas DC-9-14, -15, -31	2001-08-05	current
Janco CORP	Rotary Switch 24126	24126	McDonnell Douglas DC-10-30F, MD-10-30F, MD-11	2001-08-05	current
Janco CORP	Rotary Switch 79-2285	79-2285	McDonnell Douglas MD-11F	2001-08-05	current
Janco CORP	Rotary Switch 67-1943-1	67-1943-1	McDonnell Douglas DC-10-10, -10F, -15	2001-08-05	current
Janco CORP	Rotary Switch 49-1951	49-1951	McDonnell Douglas DC-10-10, -10F, -15	2001-08-05	current
Janco CORP	Rotary Switch 68-2116	5D0438-1A	Boeing 717-200	2001-08-05	current
Janco CORP	Rotary Switch AC45-0104	AC45-0104	Boeing 747-400, -400F Series	2001-08-05	current
Janco CORP	Rotary Switch 24182-2	24182-2	Boeing 717-200, DC-9-82, MD90-30	2001-08-05	current
Janco CORP	Rotary Switch 68-2026	5D0428-1	McDonnell Douglas DC-9-81, -82, -83	2001-08-05	current
Janco CORP	Rotary Switch AD45-0023	AD45-0023	Boeing 717-200	2001-08-05	current
Janco CORP	Rotary Switch AD36-0003	AD36-0003	Boeing 717-200	2001-08-05	current
Janco CORP	Rotary Switch 24310	24310	McDonnell Douglas DC-10-10, -10F, -30	2001-08-05	current
Janco CORP	Rotary Switch AC45-0082	AC45-0082	Boeing 757-200, -300 Series, 767-200	2001-08-05	current
Janco CORP	Rotary Switch 58-1994	58-1994	McDonnell Douglas DC-10-10, -10F, -30	2001-08-05	current
Janco CORP	Rotary Switch 49-1988	5D0435-1	McDonnell Douglas DC-10-10, -10F, -15	2001-08-05	current
Janco CORP	Rotary Switch 79-2318	5D0423-2	McDonnell Douglas DC-9-81, -82, -83	2001-08-05	current
Janco CORP	Rotary Switch 49-1963	49-1963	McDonnell Douglas DC-10-10, -10F, -15	2001-08-05	current
Janco CORP	Rotary Switch AC45-0078	AC45-0078	Boeing 737-300, -400, -500 Series	2001-08-05	current
Janco CORP	Rotary Switch AD45-0017	AD45-0017	Boeing 737-600, -700, -700C	2001-08-05	current
Janco CORP	Rotary Switch 24213	24213	Boeing 717-200, MD90-30	2001-08-05	current
Janco CORP	Rotary Switch 59-1980	5D0424-1	McDonnell Douglas DC-10-10, -10F, -15	2001-08-05	current
Janco CORP	Rotary Switch 59-1959	5D0420-1	McDonnell Douglas DC-10-10, -10F, -15	2001-08-05	current
Machen INC	Rotary Switch 980226-001	Piper 980226-1	Aerostar Aircraft PA-60-600, -601, -601P	1999-02-18	current
Cole Instrument CORP	Rotary Switch 3645-3150-20	Boeing 3645-3150-20	Boeing 747-400 Series, 757-200 Series,...	1998-02-18	current
Cole Instrument CORP	Rotary Switch 6600-2849	Boeing 6600-2849	Boeing 737-700	1998-02-18	current
Cole Instrument CORP	Rotary Switch 3645-3150-090	Boeing 3645-3150-090	Boeing 767-300	1997-08-13	current
Cole Instrument CORP	Rotary Switch 3645-3150-210	Boeing 3645-3150-210	Boeing 747-400	1997-08-13	current
Cole Instrument CORP	Rotary Switch 3600-5478	Boeing 3600-5478	Boeing 757-200	1997-08-13	current
Janco CORP	Rotary Switch 27-2531-2	Daimler-Benz Aerospace 27-2531-2	Dornier-Werke 328-100	1996-04-16	current
Janco CORP	Rotary Switch 79-2188-1	Daimler-Benz Aerospace 79-2188-1	Dornier-Werke 328-100	1996-04-16	current
Janco CORP	Rotary Switch 79-2188-2	Daimler-Benz Aerospace 79-2188-2	Dornier-Werke 328-100	1996-04-16	current
Janco CORP	Rotary Switch BC30-0001	Daimler-Benz Aerospace BC30-0001	Dornier-Werke 328-100	1996-04-16	current
Cole Instrument CORP	Rotary Switch 3600-5168	Fokker 3600-5168	Fokker F27MK0050, F28MK0070, F28MK0100	1996-03-10	current
Cole Instrument CORP	Rotary Switch 3600-5171	Fokker 3600-5171	Fokker F28MK0100	1996-03-10	current
Cole Instrument CORP	Rotary Switch 3600-5239	Fokker 3600-5239	Fokker F27MK0050	1996-03-10	current
Cole Instrument CORP	Rotary Switch 3600-5167	Fokker 3600-5167	Fokker F27MK0050, F28MK0070, F28MK0100	1996-03-10	current
Cole Instrument CORP	Rotary Switch 3600-5153	Fokker 3600-5153	Fokker F27MK0050	1996-03-10	current
Cole Instrument CORP	Rotary Switch 3600-5236	Fokker 3600-5236	Fokker F28MK0100	1996-03-10	current
Cole Instrument CORP	Rotary Switch 3600-5169	Fokker 3600-5169	Fokker F27MK0050, F28MK0070, F28MK0100	1996-03-10	current
Cole Instrument CORP	Rotary Switch 3600-5156	Fokker 3600-5156	Fokker F27MK0050	1996-03-10	current
Cole Instrument CORP	Rotary Switch 3600-5154	Fokker 3600-5154	Fokker F27MK0050, F28MK0070, F28MK0100	1996-03-10	current
Cole Instrument CORP	Rotary Switch 3600-5237	Fokker 3600-5237	Fokker F27MK0050, F28MK0070, F28MK0100	1996-03-10	current
Cole Instrument CORP	Rotary Switch 3600-5170	Fokker 3600-5170	Fokker F28MK0070, F28MK0100	1996-03-10	current
Cole Instrument CORP	Rotary Switch 3600-5235	Fokker 3600-5235	Fokker F28MK0070, F28MK0100	1996-03-10	current
Cole Instrument CORP	Rotary Switch 3600-5238	Fokker 3600-5238	Fokker F27MK0050	1996-03-10	current
Cole Instrument CORP	Rotary Switch 3600-5234	Fokker 3600-5234	Fokker F27MK0050, F28MK0070, F28MK0100	1996-03-10	current
Cole Instrument CORP	Rotary Switch 3600-5155	Fokker 3600-5155	Fokker F27MK0050, F28MK0100	1996-03-10	current
Lucas Aerospace Cargo System	Rotary Switch Assembly, 10 Position 462727-1	LACS 462727-1	McDonnell Douglas MD-11, MD-11F	1996-03-10	current
Lucas Aerospace Cargo System	Rotary Switch Assembly, 10 Position 462725-1	LACS 462725-1	McDonnell Douglas MD-11, MD-11F	1996-03-10	current
Lucas Aerospace Cargo System	Rotary Switch Assembly, 16 Position 462625-1	LACS 462625-1	McDonnell Douglas MD-11, MD-11F	1996-03-10	current
Rosemount Aerospace INC	Rotary Switch, 2 Speed for 2 Motors, Momentary Park 2316M-18-1	McDonnell Douglas 2316M-18-1	McDonnell Douglas MD-90-30	1995-09-08	current

The first 150 of 162.

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.