The U.S. aircraft register, updated daily
Parts

Spigot Adapter

No failure report names the spigot adapter. 3 FAA approvals let 2 companies make a replacement spigot adapter, Midwest Aircraft Prod CO holding the most (2).

Approved replacement parts 3 parts manufacturer approvals

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

For these models most: Boeing 737 (3), Saab-Fairchild 340 (2), Aerospatiale/Aeritalia ATR 42 (2).

MakerPartReplacesFitsGrantedStatus
Midwest Aircraft Prod COSpigot Adapter B10250-7Mansfield 4196-23Aerospatiale ATR 42 Series, 737, 340B2004-07-13current
Midwest Aircraft Products CompanySpigot Adapter B10250-7BE Aerospace/ Mansfield P/N B4196-2Boeing 737) SAAB Aircraft AB...2004-07-13current
Midwest Aircraft Prod COSpigot Adapter B10250-7Mansfield 4196-2Aerospatiale ATR42 Series, 737, 340B1994-02-22current

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.