The U.S. aircraft register, updated daily
Parts

Literature Box

No failure report names the literature box. 2 FAA approvals let 1 company make a replacement literature box, Encore Interiors, 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 literature box and sell it as an approved part for the models named. These are the companies holding such approvals for a literature box:

For these models most: Boeing 777 (2).

MakerPartReplacesFitsGrantedStatus
Encore Interiors, INC.Literature Box Assembly 15B8001-50515B8001-505Boeing 777-300ER SERIES2017-04-18current
Encore Interiors, INC.Literature Box Assembly 15B8001-50715B8001-507Boeing 777-300ER SERIES2017-04-18current

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.