The U.S. aircraft register, updated daily
Parts

Interior Rearrangment

No failure report names the interior rearrangment. 1 FAA approvals let 1 company make a replacement interior rearrangment, Tramco INC holding the most (1).

Approved replacement parts 1 parts manufacturer approvals

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

For these models most: Boeing 737 (1).

MakerPartReplacesFitsGrantedStatus
Tramco INCInterior rearrangment All parts listed on Dwg 90-041Modification PartBoeing 737-3Y01991-09-23current

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.