The U.S. aircraft register, updated daily
Parts

Server Retainer

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

For these models most: Boeing 737 (1).

MakerPartReplacesFitsGrantedStatus
Composite SpecialtiesServer Retainer 11383-1411-0716-1Boeing 737-300 Series, MD-90-30 MD-11 MD-882004-02-16current

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.