The U.S. aircraft register, updated daily
Parts

Girt Shim

No failure report names the girt shim. 1 FAA approvals let 1 company make a replacement girt shim, Onset Aviation Parts 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 girt shim and sell it as an approved part for the models named. These are the companies holding such approvals for a girt shim:

For these models most: Boeing 737 (1).

MakerPartReplacesFitsGrantedStatus
Onset Aviation PartsGirt Shim Bar 69-64426-1ST69-64426-1The Boeing Company 737-600 Series, 737-700 Series,...2026-03-12current

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.