The U.S. aircraft register, updated daily
Parts

Overheat Switch

0 failure reports named the overheat switch in the last ten years, 7 since 1995. 28 FAA approvals let 4 companies make a replacement overheat switch, Honeywell International holding the most (9).

Reports by year

0123411995241997
Reports by year, as a table
reports
19951
19962
19974

Approved replacement parts 28 parts manufacturer approvals

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

Honeywell International 9C & D Associates 8Janaero Devices 6Aircraft Heating & Electrical 5

For these models most: Piper PA-31 Navajo and Chieftain (4), Boeing 767 (4), Boeing 747 (4), Piper PA-60 Aerostar (2), Piper PA-44 Seminole (1), Piper PA-39 Twin Comanche C/R (1), Piper PA-34 Seneca (1), Piper PA-30 Twin Comanche (1), Piper PA-23 Apache and Aztec (1), Cessna T337 (1), Cessna T303 (1), Cessna T-310 (1).

MakerPartReplacesFitsGrantedStatus
Honeywell InternationalOverheat Switch 3000-46-243000-46-24Boeing 767-200 SERIES, 767-300 SERIES,...2004-12-19current
Honeywell InternationalOverheat Switch 3000-46-133000-46-13Boeing 747-400 SERIES2004-12-19current
Honeywell InternationalOverheat Switch 3000-46-123000-46-12Boeing 767-200 SERIES, 767-300 SERIES,...2004-12-19current
Honeywell InternationalOverheat Switch 3000-46-223000-46-22Boeing 747-400 SERIES, 747-400D SERIES2004-12-19current
Honeywell InternationalOverheat Switch 3000-46-153000-46-15Boeing 767-200 SERIES, 767-300 SERIES,...2004-12-19current
Honeywell InternationalOverheat Switch 3000-46-123000-46-12Boeing 747-400 SERIES, 747-400D SERIES,...2004-12-19current
Honeywell InternationalOverheat Switch 3000-46-223000-46-22Boeing 767-200 SERIES, 767-300 SERIES2004-12-19current
Honeywell InternationalOverheat Switch 3000-46-153000-46-15Boeing 747-400 SERIES, 747-400D SERIES,...2004-12-19current
Honeywell InternationalOverheat Switch 3000-46-123000-46-12Boeing 757-200 SERIES2004-12-19current
Aircraft Heating & ElectricalOverheat Switch AHE56D01-1Janitrol (JanAero Devices) 56D01-1Piper PA-31T1998-05-14current
Aircraft Heating & ElectricalOverheat Switch AHED07D29Janitrol (JanAero Devices) D07D29Beech Raytheon) (95-B55, E55, E55A1998-05-14current
Aircraft Heating & ElectricalOverheat Switch AHE56D01Janitrol (JanAero Devices) 56D01Aerostar Aircraft PA-60-600, PA-60-602P, PA-60-700P1998-05-14current
Aircraft Heating & ElectricalOverheat Switch AHEA07D29Janitrol (JanAero Devices) A07D29Aerostar Aircraft PA-60-601, PA-60-601P, T3031998-05-14current
Aircraft Heating & ElectricalOverheat Switch AHE48D43Janitrol (Jan Aero Devices) 48D43Cessna 337E/F/G, T337E/F, PA-311998-05-14current
C & D AssociatesOverheat Switch RA-D07D29Janitrol D07D29Miscellaneous "FAA-PMA Replacement Cross Reference...1996-09-19current
C & D AssociatesOverheat Switch 8177Southwind G-720172-2Miscellaneous FAA/PMA aircraft combustion heater...1993-04-28current
C & D AssociatesOverheat Switch 4049Janitrol 48D43Miscellaneous FAA/PMA aircraft combustion heater...1993-04-28current
C & D AssociatesOverheat Switch 4090Janitrol D07D29Miscellaneous FAA/PMA aircraft combustion heater...1993-04-28current
C & D AssociatesOverheat Switch 8159Southwind 719831-1Miscellaneous FAA/PMA aircraft combustion heater...1993-04-28current
C & D AssociatesOverheat Switch 4147Janitrol A07D29Miscellaneous FAA/PMA aircraft combustion heater...1993-04-28current
C & D AssociatesOverheat Switch Gasket 8188Southwind 720962Miscellaneous FAA/PMA aircraft combustion heater...1993-04-28current
C & D AssociatesOverheat Switch 8161Southwind G-719831-3Miscellaneous FAA/PMA aircraft combustion heater...1993-04-28current
Janaero DevicesOverheat Switch 4147Janitrol A07D29Miscellaneous Acft Comb. Heater & TC Acft Inst'l...1993-04-17current
Janaero DevicesOverheat Switch 4090Janitrol D07D29Miscellaneous Acft Comb. Heater & TC Acft Inst'l...1993-04-17current
Janaero DevicesOverheat Switch 8159Southwind 719831-1Miscellaneous Acft Comb. Heater & TC Acft Inst'l...1993-04-17current
Janaero DevicesOverheat Switch 8177Southwind G-720172-2Miscellaneous Acft Comb. Heater & TC Acft Inst'l...1993-04-17current
Janaero DevicesOverheat Switch 4049Janitrol 51A05Miscellaneous Acft Comb. Heater & TC Acft Inst'l...1993-04-17current
Janaero DevicesOverheat Switch 8161Southwind G-719831-3Miscellaneous Acft Comb. Heater & TC Acft Inst'l...1993-04-17current

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.