The U.S. aircraft register, updated daily
Parts

Washer Outbd

No failure report names the washer outbd. 2 FAA approvals let 2 companies make a replacement washer outbd, Gemini Engineering holding the most (1).

Approved replacement parts 2 parts manufacturer approvals

A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a washer outbd and sell it as an approved part for the models named. These are the companies holding such approvals for a washer outbd:

For these models most: Boeing 727 (2).

MakerPartReplacesFitsGrantedStatus
Air Spares INCWASHER-OUTBD 66-15388-266-15388-2Boeing 727-200 SERIES, 727-200F SERIES2010-05-13current
Gemini EngineeringWASHER-OUTBD 66-15388-266-15388-2Boeing 727-200 SERIES, 727-200F SERIES2005-04-24current

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.