The U.S. aircraft register, updated daily
Parts

Domestic Waste

No failure report names the domestic waste. 2 FAA approvals let 2 companies make a replacement domestic waste, Lermer Corporation 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 domestic waste and sell it as an approved part for the models named. These are the companies holding such approvals for a domestic waste:

For these models most: Boeing 777 (2), Boeing 737 (2).

MakerPartReplacesFitsGrantedStatus
Driessen Aircraft Interior Systems INCDomestic Waste Trolley TG039001TG039001Boeing 737-800, 777-2002001-10-11current
Lermer CorporationDomestic Waste Trolley TG039001Boeing 737-800, 777-200 Series1999-02-11current

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.