The U.S. aircraft register, updated daily
Parts

Spacer Drum

No failure report names the spacer drum. 1 FAA approvals let 1 company make a replacement spacer drum, Texas Aero Support 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 spacer drum and sell it as an approved part for the models named. These are the companies holding such approvals for a spacer drum:

For these models most: Mcdonnell Douglas DC-10 (1).

MakerPartReplacesFitsGrantedStatus
Texas Aero SupportSpacer-Drum Shaft Outboard Slat Drive 2027001T-1Douglas ARH0407-1McDonnell Douglas DC-10-10, -301992-05-17current

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.