The U.S. aircraft register, updated daily
Parts

Unit Cargo

No failure report names the unit cargo. 3 FAA approvals let 1 company make a replacement unit cargo, Shimadzu Precision Instru INC holding the most (3).

Approved replacement parts 3 parts manufacturer approvals

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

For these models most: Boeing 767 (2), Boeing 757 (1).

MakerPartReplacesFitsGrantedStatus
Shimadzu Precision Instru INCUnit Cargo Dr. Hinge 732-13650-12S140T261-12Boeing 757-2002000-11-27current
Shimadzu Precision Instru INCUnit Cargo Dr. Hinge 732-13650-11S140T261-11Boeing 767-200, -3002000-11-27current
Shimadzu Precision Instru INCUnit Cargo Dr. Hinge 732-13650-10S140T261-10Boeing 767-200, -3002000-11-27current

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.