The U.S. aircraft register, updated daily
Parts · Engine

Magnetic Seal

6 failure reports named the magnetic seal in the last ten years, 79 since 1996, most often on the Boeing 737; the condition most often found was "leaking". 14 FAA approvals let 3 companies make a replacement magnetic seal, Magnetic Seal CORP holding the most (7).

Reports by year

036912199620032008201322023
Reports by year, as a table
reports
19961
19981
19993
200112
20023
20037
200410
20056
20064
20072
20087
20092
20102
20112
20128
20133
20181
20193
20232

Which system the reports file it under last ten years

Engine5Heating, ice protection and utility systems1
Reports by system, as a table
reports
Engine5
Heating, ice protection and utility systems1

Models most often reporting it last ten years

Boeing 7371Boeing 7671Cessna 525 CitationJet (CJ series)1Embraer EMB-145 ERJ 1451Messerschmitt-Bolkow-Blohm BK 1171Sikorsky S-761
Models most reported, as a table
reports
Boeing 7371
Boeing 7671
Cessna 525 CitationJet (CJ series)1
Embraer EMB-145 ERJ 1451
Messerschmitt-Bolkow-Blohm BK 1171
Sikorsky S-761

How it failed the condition found, last ten years

leaking4defective1malfunctioned1
Conditions found, as a table
reports
leaking4
defective1
malfunctioned1

Engines most often reporting it

Allison (Rolls-Royce) AE 3007A 1General Electric CF6-80C2B6F 1Turbomeca (Safran) ARRIEL 1E2 1Turbomeca (Safran) ARRIEL 2S2 1Williams International FJ 44 series 1

Approved replacement parts 14 parts manufacturer approvals

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

Magnetic Seal CORP 7Jet Avion Corporation A Heico Aerospace Company 6Aviation Facilities INC 1

For these models most: Boeing 727 (6), Mcdonnell Douglas MD-11 (2), Boeing 757 (2), Boeing 707 (2), Airbus A300 (2), Mcdonnell Douglas DC-9 (1), Mcdonnell Douglas DC-10 (1), Boeing 777 (1), Boeing 767 (1), Boeing 747 (1), Boeing 737 (1), Airbus A330 (1).

MakerPartReplacesFitsGrantedStatus
Jet Avion Corporation A Heico Aerospace CompanyMagnetic Seal Assembly 808450-1AFIHamilton Sundstrand P/N 808450-1The Boeing Company 757-200PF Series2019-08-06current
Jet Avion Corporation A Heico Aerospace CompanyMagnetic Seal Assembly JA797645-2797645-2Airbus A319 Model -131 A319 Model -132 A319...2011-09-22current
Jet Avion Corporation A Heico Aerospace CompanyMagnetic Seal 808450-1AFIHamilton Sundstrand 808450-1Rolls Royce RB211-535E4-37, RB211-535E4-B-37,...2010-02-10current
Jet Avion Corporation A Heico Aerospace CompanyMagnetic Seal 808450-2AFIHamilton Sundstrand 808450-2Rolls Royce RB211-535E4-37, RB211-535E4-B-37,...2010-02-10current
Jet Avion Corporation A Heico Aerospace CompanyMagnetic Seal 808450-1AFIHamilton Sundstrand 808450-1Airbus A300, A300-600, A310) McDonnell...2009-08-18current
Jet Avion Corporation A Heico Aerospace CompanyMagnetic Seal 808450-2AFIHamilton Sundstrand Corporation 808450-2Airbus A300, A300-600, A310) McDonnell...2009-08-18current
Magnetic Seal CORPMagnetic Seal 65042Boeing P/N 10-61292-2 Task P/N 10470-2Boeing 737, 727, 7202008-08-28current
Aviation Facilities INCMagnetic Seal Assy 808450-2AFIHamilton Sundstrand Corporation 808450-2Rolls-Royce RB211 Trent 553-61, A330, 7472006-09-25current
Magnetic Seal CORPMagnetic Seal 66096, Revision D January 10, 1978-Boeing 727 (All Models), 720B, 707-100B1978-02-15current
Magnetic Seal CORPMagnetic Seal 70060, Rev. A January 10, 1978-Boeing Task -Motor-Pump Assembly P/N...1978-02-15current
Magnetic Seal CORPMagnetic Seal 65042, Rev, E January 10, 1978-Boeing Task -Motor-Pump Assembly P/N...1978-02-15current
Magnetic Seal CORPMagnetic Seal 66096, Revision D January 10, 1978-McDonnell Douglas DC-9 (All Models) Aircraft1978-02-15current
Magnetic Seal CORPMagnetic Seal 65042, Rev E August 15, 1973-Boeing Task Motor-Pump Assembly P/N...1973-09-23current
Magnetic Seal CORPMagnetic Seal 70060, Rev A August 15, 1973-Boeing Task Motor-Pump Assembly P/N...1973-09-23current

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.