The U.S. aircraft register, updated daily
Parts

Trim Barrel

No failure report names the trim barrel. 1 FAA approvals let 1 company make a replacement trim barrel, Pma Products 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 trim barrel and sell it as an approved part for the models named. These are the companies holding such approvals for a trim barrel:

For these models most: Piper PA-28 Cherokee, Warrior, Archer and Arrow (1).

MakerPartReplacesFitsGrantedStatus
Pma Products INCTrim Barrel CA63530-10063530-000 (Piper)Piper PA-28-140, s/n 28-20657 and up and...2008-10-27current

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.