The U.S. aircraft register, updated daily
Parts

Magazine Retainer

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

For these models most: Boeing 777 (2).

MakerPartReplacesFitsGrantedStatus
Marketing Masters INCMagazine Retainer KAG5000KAG5000Boeing 777-2002002-09-10current
Marketing Masters INCMagazine Retainer KAG5000The Boeing Co. KAG5000Boeing 777-2001996-03-11current

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.