The U.S. aircraft register, updated daily
Parts

Narrow Center

No failure report names the narrow center. 2 FAA approvals let 1 company make a replacement narrow center, Custom Products, INC holding the most (2).

Approved replacement parts 2 parts manufacturer approvals

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

For these models most: Airbus A320 (2).

MakerPartReplacesFitsGrantedStatus
Custom Products, INCNarrow Center Exit Seat-Bottom Cushion 19192025Avio Interiors Part Numbers 312595600060 and...Airbus A3202006-07-10current
Custom Products, INCNarrow Center Seat-Bottom Cushion 19192027Avio Interiors Part Numbers 312595400060 and...Airbus A3202006-07-10current

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.