The U.S. aircraft register, updated daily
Parts

Cabin Floorboards

No failure report names the cabin floorboards. 1 FAA approvals let 1 company make a replacement cabin floorboards, Aero Electronics 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 cabin floorboards and sell it as an approved part for the models named. These are the companies holding such approvals for a cabin floorboards:

For these models most: Boeing 727 (1).

MakerPartReplacesFitsGrantedStatus
Aero Electronics INCCabin Floorboards MDL 257Boeing 727Boeing 7271995-09-05current

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.