The U.S. aircraft register, updated daily
Parts

Mk Vi

No failure report names the mk vi. 8 FAA approvals let 2 companies make a replacement mk vi, Rockwell Collins INC holding the most (7).

Approved replacement parts 8 parts manufacturer approvals

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

For these models most: Boeing 747 (8), Boeing 767 (2).

MakerPartReplacesFitsGrantedStatus
Rockwell Collins INCMk Vi Video Proj. 617-4528-027617-4528-027Boeing 747-400Series2016-06-01current
Rockwell Collins INCMK VI Video Projector 617-4752-004617-4752-004Boeing 747-400 Series2016-06-01current
Rockwell Collins INCMK VI VIDEO PROJECTOR 617-4528-006617-4528-006Boeing 747-4002016-06-01current
Rockwell Collins INCMK VI VID PROJ INSTL 617-4528-012617-4528-012Boeing 747-4002016-06-01current
Rockwell Collins INCMK VI VIDEO PROJECTOR 700-1117-001700-1117-001Boeing 767-200, 300, 747-2002016-06-01current
Rockwell Collins INCMK VI PROJ W/GL CMPST 700-1117-009700-1117-009Boeing 767-200, 300, 747-4002016-06-01current
Rockwell Collins INCMK VI VID PROJ INSTL 617-4528-013617-4528-013Boeing 747-4002016-06-01current
Sony Trans Com INCMK VI Video Proj. 617-4528-027617-4528-027Boeing 747-400 Series2000-01-04current

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.