The U.S. aircraft register, updated daily
Parts

Handle Install

No failure report names the handle install. 2 FAA approvals let 1 company make a replacement handle install, Aviation Technical Services (Ats) 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 handle install and sell it as an approved part for the models named. These are the companies holding such approvals for a handle install:

For these models most: Boeing 737 (2).

MakerPartReplacesFitsGrantedStatus
Aviation Technical Services (Ats)Handle Install-AFT CARGO DOOR, B737 718932-100-101149A6134The Boeing Company 737-600 Series, 737-700 Series,...2017-07-10current
Aviation Technical Services (Ats)Handle Install-FWD CARGO DOOR, B737 718932-111-101149A6134The Boeing Company 737-600 Series, 737-700 Series,...2017-07-10current

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.