The U.S. aircraft register, updated daily
Parts

Pressusre Controller

No failure report names the pressusre controller. 1 FAA approvals let 1 company make a replacement pressusre controller, Hamilton Standard Commercial, Aircraft Electronics INC 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 pressusre controller and sell it as an approved part for the models named. These are the companies holding such approvals for a pressusre controller:

For these models most: Boeing 737 (1).

MakerPartReplacesFitsGrantedStatus
Hamilton Standard Commercial, Aircraft Electronics INCPressusre Controller 763810-4Boeing 10-61209-500Boeing 737-300, 400, 5001995-07-30current

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.