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

Fireseal

3 failure reports named the fireseal in the last ten years, 28 since 2002, most often on the Boeing 747; the condition most often found was "cracked". 143 FAA approvals let 17 companies make a replacement fireseal, Spirit Aerosystems INC holding the most (36).

Reports by year

0247920022011201612020
Reports by year, as a table
reports
20023
20031
20071
20081
20101
20111
20129
20133
20144
20151
20161
20171
20201

Which system the reports file it under last ten years

Reports by system, as a table
reports
Engine2
Airframe structure1

Models most often reporting it last ten years

Models most reported, as a table
reports
Boeing 7471
Boeing 7571
Messerschmitt-Bolkow-Blohm BK 1171

How it failed the condition found, last ten years

cracked2chafed1
Conditions found, as a table
reports
cracked2
chafed1

Approved replacement parts 143 parts manufacturer approvals

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

For these models most: Boeing 777 (61), Israel Aircraft Industries ASTRA SPX (42), Boeing 737 (18), Boeing 767 (6), Boeing 757 (6), Boeing 747 (2), Israel Aircraft Industries 1124 (1).

MakerPartReplacesFitsGrantedStatus
Trelleborg Sealing SolutionsFIRESEAL CG050850S315T107-351The Boeing Company 777-200 SERIES, 777-200LR SERIES,...2021-03-31current
Trelleborg Sealing SolutionsFIRESEAL CG030186S315T107-356The Boeing Company 777-200 SERIES, 777-200LR SERIES,...2021-03-31current
Trelleborg Sealing SolutionsFIRESEAL CG030185S315T107-355The Boeing Company 777-200 SERIES, 777-200LR SERIES,...2021-03-31current
Trelleborg Sealing SolutionsFIRESEAL CW-451-327S315T107-327The Boeing Company 777-200 SERIES2021-03-31current
Trelleborg Sealing SolutionsFIRESEAL CW-451-328S315T107-328The Boeing Company 777-200 SERIES2021-03-31current
Trelleborg Sealing SolutionsFIRESEAL CG050880S315T107-354The Boeing Company 777-200 SERIES, 777-200LR SERIES,...2021-03-31current
Trelleborg Sealing SolutionsFIRESEAL CG050851S315T107-353The Boeing Company 777-200 SERIES, 777-200LR SERIES,...2021-03-31current
Trelleborg Sealing SolutionsFIRESEAL CG050881S315T107-352The Boeing Company 777-200 SERIES, 777-200LR SERIES,...2021-03-31current
Aviation Materials Management, INCFIRESEAL ASSY 315W1316-47315W1316-47Boeing 777-200 SERIES, 777-200LR SERIES,...2021-03-24current
Aviation Materials Management, INCFIRESEAL ASSY 315W1316-48315W1316-48Boeing 777-200 SERIES, 777-200LR SERIES,...2021-03-24current
Kirkhill, INCFIRESEAL SF15-315-245S315T107-245Boeing 777-200 Series, 777-300 Series2020-01-21current
Kirkhill, INCFIRESEAL SF15-315-248S315T107-248Boeing 777-200 Series, 777-300 Series2020-01-21current
Kirkhill, INCFIRESEAL SF15-315-247S315T107-247Boeing 777-200 Series, 777-300 Series2020-01-21current
Aaxico Technical Services, INC.Fireseal IFNB001243S315T107-370Boeing 737-700, 700C, 8002018-09-11current
Aaxico Technical Services, INC.Fireseal CW429-303S315T107-303Boeing 737-600, 700, 700C2018-09-11current
Aaxico Technical Services, INC.Fireseal CG051086S315T107-358Boeing 737-100, 200, 200C2018-09-11current
Aaxico Technical Services, INC.Fireseal CW429-304S315T107-304Boeing 737-600, 700, 700C2018-09-11current
Aaxico Technical Services, INC.Fireseal CG051085S315T107-357Boeing 737-100, 200, 200C2018-09-11current
Aaxico Technical Services, INC.Fireseal CW429-304S315T107-304Boeing 737-600, 700, 700C2018-09-11current
Aaxico Technical Services, INC.Fireseal CG051086S315T107-358Boeing 737-100, 200, 200C2018-09-11current
Aaxico Technical Services, INC.Fireseal CG051085S315T107-357Boeing 737-100, 200, 200C2018-09-11current
Aaxico Technical Services, INC.Fireseal IFNB001243S315T107-370Boeing 737-700, 700C, 8002018-09-11current
Aaxico Technical Services, INC.Fireseal CW429-303S315T107-303Boeing 737-600, 700, 700C2018-09-11current
Meggitt OregonFireseal ARM5475-1S315T107-357Boeing 737-600 Series, 737-700 Series,...2016-08-09current
Meggitt OregonFireseal ARM5476-1S315T107-358Boeing 737-600 Series, 737-700 Series,...2016-08-09current
Turbine Kinetics INC, A Heico Aerospace CompanyFireseal, Fwd DEC59-032-005Boeing P/N 314U2100-19Boeing 747-200B Series, 747-300 Series,...2016-03-22current
Turbine Kinetics INC, A Heico Aerospace CompanyFireseal, Aft DEC59-032-007Boeing P/N 314U2100-20Boeing 747-200B Series, 747-300 Series,...2016-03-22current
Turbine Kinetics INC, A Heico Aerospace CompanyFireseal, Aft DEC59-004-009Boeing P/N 314N3310-33Boeing 757-200 Series2016-03-02current
Turbine Kinetics INC, A Heico Aerospace CompanyFireseal, Fwd DEC59-004-005Boeing P/N 314N3310-17Boeing 757-200 Series2016-03-02current
Turbine Kinetics INC, A Heico Aerospace CompanyFireseal, Aft DEC59-004-009Boeing P/N 314N3310-33Boeing 757-200 Series2016-03-02current
Turbine Kinetics INC, A Heico Aerospace CompanyFireseal, Fwd DEC59-004-005Boeing P/N 314N3310-17Boeing 757-200 Series2016-03-02current
Turbine Kinetics INC, A Heico Aerospace CompanyFireseal, Aft DEC59-004-007Boeing P/N 314N3310-16Boeing 757-200 Series2016-03-02current
Turbine Kinetics INC, A Heico Aerospace CompanyFireseal, Aft DEC59-004-007Boeing P/N 314N3310-16Boeing 757-200 Series2016-03-02current
Kirkhill-Ta COFIRESEAL SF15-315-246S315T107-246Boeing 777-200 SERIES, 777-300SERIES2015-08-28current
Seal Dynamics INCFireseal, Aft Block, Upr Sidewall, LH, Thrust Reverser 491C1313523QAS-003Middle River Aircraft Systems P/N 491C1313523-003General Electric CF6-80C2B1, CF6-80C2B2, CF6-80C2B42014-11-06current
Seal Dynamics INCFireseal, Aft Block, Upr Sidewall, RH, Thrust Reverser 491C1313523QAS-004Middle River Aircraft Systems P/N 491C1313523-004General Electric CF6-80C2B1, CF6-80C2B2, CF6-80C2B42014-11-06current
Spirit Aerosystems INCFIRESEAL 315W1316-40315W1316-40Boeing 777-200 SERIES2013-07-22current
Spirit Aerosystems INCFIRESEAL 315W1316-49315W1316-49Boeing 777-200 SERIES, 777-200LR SERIES,...2013-07-22current
Aviation Materials Management INCFireseal Assy 314W5510-67314W5510-67Boeing 777-200 Series, 777-300 Series2013-03-25current
Aviation Materials Management INCFireseal Assy 314W5510-69314W5510-69Boeing 777-200 Series, 777-300 Series2013-03-25current
Aviation Materials Management INCFireseal Assy 314W3510-10314W3510-10Boeing 777-200 Series, 777-300 Series2013-03-25current
Quest Aviation Supply INCFireseal, Fairing Band, Fixed Structure, Thrust Reverser S315T107QAS-330S315T107-330 82C1014-330Boeing 737-600, 737-700, 737-700C2012-11-07current
Spirit Aerosystems INCFIRESEAL 315W1316-51315W1316-51Boeing 777-200 SERIES, 777-200LR SERIES,...2012-04-09current
Spirit Aerosystems INCFIRESEAL - AFT COWL 315W1316-50315W1316-50Boeing 777-200 SERIES, 777-200LR SERIES,...2012-04-09current
Spirit Aerosystems INCFIRESEAL ASSY 315W1316-47315W1316-47Boeing 777-200 SERIES, 777-200LR SERIES,...2012-04-09current
Spirit Aerosystems INCFIRESEAL ASSY 315W1316-48315W1316-48Boeing 777-200 SERIES, 777-200LR SERIES,...2012-04-09current
Quest Aviation Supply INCFireseal, Aft Block, Upper Sidewall, Thrust Reverser 491C1313523QAS-004491C1313523-004General Electric CF6-80C2B1, -80C2B2, -80C2B42012-03-01current
Quest Aviation Supply INCFireseal, Fixed Structure, Thrust Reverser S315T107QAS-358S315T107-358Boeing 737-600, 737-700, 737-700C2011-11-01current
Quest Aviation Supply INCFireseal, Fixed Structure, Thrust Reverser S315T107QAS-303S315T107-303Boeing 737-600, 737-700, 737-700C2011-11-01current
Quest Aviation Supply INCFireseal, Fixed Structure, Thrust Reverser S315T107QAS-357S315T107-357Boeing 737-600, 737-700, 737-700C2011-11-01current
Aerospace Welding Minneapolis, INC.Fwd Lower Fireseal Assembly 200803-501-008Modification PartCessna Caravan 208B2011-06-29current
Quest Aviation Supply INCFireseal, Fairing Band, Fixed Structure, Thrust Reverser S315T107QAS-330S315T107-330Boeing 737-600, 737-700, 737-700C2010-12-14current
Quest Aviation Supply INCFireseal, Fairing, Fixed Structure, Thrust Reverser S315T107QAS-329S315T107-329Boeing 737-600, 737-700, 737-700C2010-12-14current
Spirit Aerosystems INCFIRESEAL - AFT COWL 315W1316-50315W1316-50Boeing 777-200 SERIES, 777-200LR SERIES,...2010-12-06current
Spirit Aerosystems INCFIRESEAL ASSY 315W1316-47315W1316-47Boeing 777-200 SERIES, 777-200LR SERIES,...2010-12-06current
Spirit Aerosystems INCFIRESEAL 315W1316-51315W1316-51Boeing 777-200 SERIES, 777-200LR SERIES,...2010-12-06current
Spirit Aerosystems INCFIRESEAL ASSY 315W1316-48315W1316-48Boeing 777-200 SERIES, 777-200LR SERIES,...2010-12-06current
Aviation Materials Management INCFireseal Assy 314W5510-69314W5510-69Boeing 777-200 Series, 777-300 Series2010-10-25current
Aviation Materials Management INCFireseal Assy 314W5510-67314W5510-67Boeing 777-200 Series, 777-300 Series2010-10-25current
Aviation Materials Management INCFireseal Assy 314W3510-10314W3510-10Boeing 777-200 Series, 777-300 Series2010-10-25current
Spirit Aerosystems INCFIRESEAL 315W1316-51315W1316-51Boeing 777-200 SERIES, 777-200LR SERIES,...2010-03-30current
Spirit Aerosystems INCFIRESEAL ASSY 315W1316-48315W1316-48Boeing 777-200 SERIES, 777-200LR SERIES,...2010-03-30current
Spirit Aerosystems INCFIRESEAL - AFT COWL 315W1316-50315W1316-50Boeing 777-200 SERIES, 777-200LR SERIES,...2010-03-30current
Spirit Aerosystems INCFIRESEAL ASSY 315W1316-47315W1316-47Boeing 777-200 SERIES, 777-200LR SERIES,...2010-03-30current
Spirit Aerosystems INCFIRESEAL 315W1316-29315W1316-29Boeing 777-200 SERIES2010-03-25current
Gemini EngineeringFIRESEAL 315W1316-51315W1316-51Boeing 777-200 Series, 777-200LR Series,...2009-11-15current
Gemini Engineering INCFIRESEAL 315W1316-51315W1316-51Boeing 777-200 Series, 777-200LR Series,...2009-11-15current
Seal Dynamics INCFireseal - Upper Sidewall 491C1313521-3SDMRA Systems P/N 491C1313521-003General Electric CF6-80C2B1, CF6-80C2B2, CF6-80C2B42009-10-15current
Seal Dynamics INCFireseal - Upper Sidewall 491C1313521-4SDMRA Systems P/N 491C1313521-004General Electric CF6-80C2B1, CF6-80C2B2, CF6-80C2B42009-10-15current
Quest Aviation Supply INCFireseal, Upper Sidewall, Fixed Structure 491C1313521QAS-004491C1313521-004General Electric CF6-80C2B1, -80C2B2, -80C2B42009-06-11current
Gemini EngineeringFIRESEAL ASSY 315W1316-47315W1316-47Boeing 777-200 Series, 777-200LR Series,...2009-06-03current
Gemini EngineeringFIRESEAL ASSY 315W1316-48315W1316-48Boeing 777-200 Series, 777-200LR Series,...2009-06-03current
Gemini EngineeringFIRESEAL - AFT COWL 315W1316-52315W1316-52Boeing 777-200 Series, 777-200LR Series,...2009-06-03current
Gemini EngineeringFIRESEAL - AFT COWL 315W1316-50315W1316-50Boeing 777-200 Series, 777-200LR Series,...2009-06-03current
Gemini EngineeringFIRESEAL 315W1316-40315W1316-40Boeing 777-200 Series2009-06-03current
Gemini EngineeringFIRESEAL 315W1316-49315W1316-49Boeing 777-200 Series, 777-200LR Series,...2009-06-03current
Gemini EngineeringFIRESEAL 315W1316-39315W1316-39Boeing 777-200 Series2009-06-03current
Quest Aviation Supply INCFireseal, Upper Sidewall, Transcowl 491C1313521QAS-003491C1313521-003General Electric CF6-80C2B1, -80C2B2, -80C2B42008-09-29current
Quest Aviation Supply INCFireseal, Upper Sidewall, Transcowl 491C1313521QAS-004491C1313521-004General Electric CF6-80C2B1, -80C2B2, -80C2B42008-09-29current
Spirit Aerosystems INCFIRESEAL - AFT COWL 315W1316-50315W1316-50Boeing 777-200 SERIES, 777-200LR SERIES,...2008-07-13current
Spirit Aerosystems INCFIRESEAL ASSY 315W1316-47315W1316-47Boeing 777-200 SERIES, 777-200LR SERIES,...2008-07-13current
Spirit Aerosystems INCFIRESEAL 315W1316-51315W1316-51Boeing 777-200 SERIES, 777-200LR SERIES,...2008-07-13current
Spirit Aerosystems INCFIRESEAL ASSY 315W1316-48315W1316-48Boeing 777-200 SERIES, 777-200LR SERIES,...2008-07-13current
Spirit Aerosystems INCFIRESEAL - AFT COWL 315W1316-50315W1316-50Boeing 777-200 SERIES, 777-200LR SERIES,...2007-04-12current
Spirit Aerosystems INCFIRESEAL ASSY 315W1316-48315W1316-48Boeing 777-200 SERIES, 777-200LR SERIES,...2007-04-12current
Spirit Aerosystems INCFIRESEAL 315W1316-51315W1316-51Boeing 777-200 SERIES, 777-200LR SERIES,...2007-04-12current
Spirit Aerosystems INCFIRESEAL ASSY 315W1316-47315W1316-47Boeing 777-200 SERIES, 777-200LR SERIES,...2007-04-12current
Spirit Aerosystems INCFIRESEAL ASSY - AFT 311T2680Y225311T2680-225Boeing 767-200 SERIES, 767-300 SERIES,...2007-04-08current
Spirit Aerosystems INCFIRESEAL 315W1316-40315W1316-40Boeing 777-200 SERIES2007-03-16current
Spirit Aerosystems INCFIRESEAL 315W1316-49315W1316-49Boeing 777-200 SERIES, 777-200LR SERIES,...2007-03-16current
Spirit Aerosystems INCFIRESEAL 315W1316-30315W1316-30Boeing 777-200 SERIES2007-03-02current
Spirit Aerosystems INCFIRESEAL 315W1316-39315W1316-39Boeing 777-200 SERIES2007-03-02current
Spirit Aerosystems INCFIRESEAL - AFT COWL 315W1316-52315W1316-52Boeing 777-200 SERIES, 777-300ER SERIES2007-03-02current
Spirit Aerosystems INCFIRESEAL ASSY - AFT 311T2680-225311T2680-225Boeing 767-200 SERIES, 767-300 SERIES,...2007-03-02current
Spirit Aerosystems INCFIRESEAL 315W1316-49315W1316-49Boeing 777-200 SERIES, 777-200LR SERIES,...2006-10-10current
Spirit Aerosystems INCFIRESEAL 315W1316-40315W1316-40Boeing 777-200 SERIES2006-10-10current
Spirit Aerosystems INCFIRESEAL ASSY - AFT 311T2680Y225311T2680-225Boeing 767-200 SERIES, 767-300 SERIES,...2006-09-11current
Spirit Aerosystems INCFIRESEAL ASSY - AFT 311T2680-225311T2680-225Boeing 767-200 SERIES, 767-300 SERIES,...2006-02-15current
Spirit Aerosystems INCFIRESEAL 315W1316-30315W1316-30Boeing 777-200 SERIES2006-01-30current
Spirit Aerosystems INCFIRESEAL - AFT COWL 315W1316-52315W1316-52Boeing 777-200 SERIES, 777-300ER SERIES2005-12-09current
Gulfstream Aerospace CorporationFireseal 313713-19IAI 5313713-19Israel 11242003-04-02current
Gulfstream Aerospace LPFireseal 25W317851-025IAI 25W317851-025Gulfstream Astra SPX2001-06-06current
Gulfstream Aerospace LPFireseal 25W317851-029IAI 25W317851-029Gulfstream Astra SPX2001-06-06current
Gulfstream Aerospace LPFireseal 25W317851-111IAI 25W317851-111Gulfstream Astra SPX2001-06-06current
Gulfstream Aerospace LPFireseal 25W317851-003IAI 25W317851-003Gulfstream Astra SPX2001-06-06current
Gulfstream Aerospace LPFireseal 25W317851-107IAI 25W317851-107Gulfstream Astra SPX2001-06-06current
Gulfstream Aerospace LPFireseal 25W317851-105IAI 25W317851-105Gulfstream Astra SPX2001-06-06current
Gulfstream Aerospace LPFireseal 25W317851-027IAI 25W317851-027Gulfstream Astra SPX2001-06-06current
Gulfstream Aerospace LPFireseal 25W317851-099IAI 25W317851-099Gulfstream Astra SPX2001-06-06current
Gulfstream Aerospace LPFireseal 25W317851-109IAI 25W317851-109Gulfstream Astra SPX2001-06-06current
Gulfstream Aerospace LPFireseal 25W317851-017IAI 25W317851-017Gulfstream Astra SPX2001-06-06current
Gulfstream Aerospace LPFireseal 25W317851-013IAI 25W317851-013Gulfstream Astra SPX2001-06-06current
Gulfstream Aerospace LPFireseal 25W317851-021IAI 25W317851-021Gulfstream Astra SPX2001-06-06current
Gulfstream Aerospace LPFireseal 25W317851-019IAI 25W317851-019Gulfstream Astra SPX2001-06-06current
Gulfstream Aerospace LPFireseal 25W317851-095IAI 25W317851-095Gulfstream Astra SPX2001-06-06current
Gulfstream Aerospace LPFireseal 25W317851-023IAI 25W317851-023Gulfstream Astra SPX2001-06-06current
Gulfstream Aerospace LPFireseal 25W317851-113IAI 25W317851-113Gulfstream Astra SPX2001-06-06current
Gulfstream Aerospace LPFireseal 25W317851-015IAI 25W317851-015Gulfstream Astra SPX2001-06-06current
Gulfstream Aerospace LPFireseal 25W317851-011IAI 25W317851-011Gulfstream Astra SPX2001-06-06current
Gulfstream Aerospace LPFireseal 25W317851-103IAI 25W317851-103Gulfstream Astra SPX2001-06-06current
Gulfstream Aerospace LPFireseal 25W317851-101IAI 25W317851-101Gulfstream Astra SPX2001-06-06current
Gulfstream Aerospace LPFireseal 25W317851-097IAI 25W317851-097Gulfstream Astra SPX2001-06-06current
Galaxy Aerospace CO LPFireseal 25W317851-011IAI 25W317851-011Gulfstream Astra SPX2001-05-08current
Galaxy Aerospace CO LPFireseal 25W317851-099IAI 25W317851-099Gulfstream Astra SPX2001-05-08current
Galaxy Aerospace CO LPFireseal 25W317851-095IAI 25W317851-095Gulfstream Astra SPX2001-05-08current
Galaxy Aerospace CO LPFireseal 25W317851-105IAI 25W317851-105Gulfstream Astra SPX2001-05-08current
Galaxy Aerospace CO LPFireseal 25W317851-107IAI 25W317851-107Gulfstream Astra SPX2001-05-08current
Galaxy Aerospace CO LPFireseal 25W317851-111IAI 25W317851-111Gulfstream Astra SPX2001-05-08current
Galaxy Aerospace CO LPFireseal 25W317851-003IAI 25W317851-003Gulfstream Astra SPX2001-05-08current
Galaxy Aerospace CO LPFireseal 25W317851-113IAI 25W317851-113Gulfstream Astra SPX2001-05-08current
Galaxy Aerospace CO LPFireseal 25W317851-097IAI 25W317851-097Gulfstream Astra SPX2001-05-08current
Galaxy Aerospace CO LPFireseal 25W317851-025IAI 25W317851-025Gulfstream Astra SPX2001-05-08current
Galaxy Aerospace CO LPFireseal 25W317851-103IAI 25W317851-103Gulfstream Astra SPX2001-05-08current
Galaxy Aerospace CO LPFireseal 25W317851-019IAI 25W317851-019Gulfstream Astra SPX2001-05-08current
Galaxy Aerospace CO LPFireseal 25W317851-021IAI 25W317851-021Gulfstream Astra SPX2001-05-08current
Galaxy Aerospace CO LPFireseal 25W317851-101IAI 25W317851-101Gulfstream Astra SPX2001-05-08current
Galaxy Aerospace CO LPFireseal 25W317851-017IAI 25W317851-017Gulfstream Astra SPX2001-05-08current
Galaxy Aerospace CO LPFireseal 25W317851-013IAI 25W317851-013Gulfstream Astra SPX2001-05-08current
Galaxy Aerospace CO LPFireseal 25W317851-023IAI 25W317851-023Gulfstream Astra SPX2001-05-08current
Galaxy Aerospace CO LPFireseal 25W317851-027IAI 25W317851-027Gulfstream Astra SPX2001-05-08current
Galaxy Aerospace CO LPFireseal 25W317851-109IAI 25W317851-109Gulfstream Astra SPX2001-05-08current
Galaxy Aerospace CO LPFireseal 25W317851-029IAI 25W317851-029Gulfstream Astra SPX2001-05-08current
Galaxy Aerospace CO LPFireseal 25W317851-015IAI 25W317851-015Gulfstream Astra SPX2001-05-08current

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.