The U.S. aircraft register, updated daily
Parts

Installation Access

No failure report names the installation access. 2 FAA approvals let 1 company make a replacement installation access, United Beechcraft INC holding the most (2).

Approved replacement parts 2 parts manufacturer approvals

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

For these models most: Mitsubishi MU-300 (1), Beechcraft 400 Beechjet (1).

MakerPartReplacesFitsGrantedStatus
United Beechcraft INCInstallation Access Panels Hanger One Dwg HOF2608Modification PartBeech Raytheon) (MU-300-10, 400, MU-3001991-10-31current
United Beechcraft INCInstallation Access Panels Hanger One Master Dwg MDL-HOF03990Modification PartBeech Raytheon) (400A1991-10-31current

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.