The U.S. aircraft register, updated daily
Parts

Flat Filler

No failure report names the flat filler. 10 FAA approvals let 2 companies make a replacement flat filler, E J Mlynarczyk and CO INC holding the most (6).

Approved replacement parts 10 parts manufacturer approvals

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

For these models most: Airbus A319 (6), Boeing 757 (4).

MakerPartReplacesFitsGrantedStatus
Northwest Aerospace TechnologiesFlat Filler 1NS002-010C046SModification PartBoeing 757-2002007-06-04current
Northwest Aerospace TechnologiesFlat Filler 1NS002-010J012SModification PartBoeing 757-2002007-06-04current
Northwest Aerospace TechnologiesFlat Filler 1NS002-009E017SModification PartBoeing 757-2002007-06-04current
Northwest Aerospace TechnologiesFlat Filler 1NS002-010C046S...Modification PartBoeing 757-2002007-05-09current
E J Mlynarczyk and CO INCFlat Filler FSS1074F011J011GModification PartsAirbus A319/A320 with STC ST00788SE installed.2003-01-12current
E J Mlynarczyk and CO INCFlat Filler FSS1074F007G013GModification PartsAirbus A319/A320 with STC ST00788SE installed.2003-01-12current
E J Mlynarczyk and CO INCFlat Filler F1074F005H019GModification PartsAirbus A319/A320 with STC ST00788SE installed.2003-01-12current
E J Mlynarczyk and CO INCFlat Filler FSS1074F008G332GModification PartsAirbus A319/A320 with STC ST00788SE installed.2003-01-12current
E J Mlynarczyk and CO INCFlat Filler FSS1074F011H011GModification PartsAirbus A319/A320 with STC ST00788SE installed.2003-01-12current
E J Mlynarczyk and CO INCFlat Filler FSS1074F009H013GModification PartsAirbus A319/A320 with STC ST00788SE installed.2003-01-12current

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.