The U.S. aircraft register, updated daily
Parts

Acu Shim

No failure report names the acu shim. 1 FAA approvals let 1 company make a replacement acu shim, Ami Aviation Services, LLC DBA Aeromech Incorporated 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 acu shim and sell it as an approved part for the models named. These are the companies holding such approvals for a acu shim:

MakerPartReplacesFitsGrantedStatus
Ami Aviation Services, LLC DBA Aeromech IncorporatedACU6101SHIM B350-320D002-103Modification PartTextron Aviation Inc King Air 200 and 300 Series Aircraft2021-09-08current

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.