The U.S. aircraft register, updated daily
Parts

Ly Type

No failure report names the ly type. 1 FAA approvals let 1 company make a replacement ly type, Hooker Custom Harness 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 ly type and sell it as an approved part for the models named. These are the companies holding such approvals for a ly type:

MakerPartReplacesFitsGrantedStatus
Hooker Custom HarnesslY Type Shoulder Harness 1Y-AABBCC- 3XModification PartAmerican Champion Refer to FAA Approved Model List...1997-07-27current

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.