The U.S. aircraft register, updated daily
Parts

Cabin Config

No failure report names the cabin config. 3 FAA approvals let 3 companies make a replacement cabin config, US Technical Consultants holding the most (1).

Approved replacement parts 3 parts manufacturer approvals

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

For these models most: Mcdonnell Douglas DC-9 (1), Boeing 767 (1), Boeing 737 (1).

MakerPartReplacesFitsGrantedStatus
Aar Aircraft Services INCP5-97 Cabin Config Panel Modification Kit 39903EM103-30139903EM103-301Boeing 737-700C Series2023-03-21current
Rockwell Collins INCCabin Config /Test Module 1167001-142S220U004-112Boeing 767-200 Series, 767-300 Series,...2016-06-01current
US Technical ConsultantsCabin Config and Cabin Wiring Installation DC9-30 Continental 61092-009Santa Barbara Aerospace Inc. 61092-009McDonnell Douglas DC-9-31, -321995-08-06current

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.