The U.S. aircraft register, updated daily
Parts

Fuselage Passthrough

No failure report names the fuselage passthrough. 8 FAA approvals let 2 companies make a replacement fuselage passthrough, Space Exploration Technologies 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 fuselage passthrough and sell it as an approved part for the models named. These are the companies holding such approvals for a fuselage passthrough:

For these models most: Airbus A350 (3), Boeing 737 (2), Airbus A330 (2), Boeing 777 (1).

MakerPartReplacesFitsGrantedStatus
Space Exploration TechnologiesFUSELAGE PASSTHROUGH FITTING, ARINC, 27MM, STARLINK AVIATION 06654203-062Modification ArticleThe Boeing Company 737-700 Series, 737-800 Series,...2026-09-30current
Space Exploration TechnologiesFUSELAGE PASSTHROUGH FITTING, ARINC, 27MM, STARLINK AVIATION 06654203-062Modification ArticleThe Boeing Company 777-200 SERIES, 777-200LR SERIES,...2026-07-08current
Space Exploration Technologies6/10/2026FUSELAGE PASSTHROUGH FITTING, STARLINK AVIATION 06654203-062Modification ArticleThe Boeing Company 737-8, 737-800 Series, 737-92026-06-10current
Space Exploration TechnologiesFUSELAGE PASSTHROUGH FITTING, ARINC, 27MM, STARLINK AVIATION 06654105-062Modification ArticleAirbus S.A.S. A330-200 Series2026-04-23current
Space Exploration TechnologiesFUSELAGE PASSTHROUGH FITTING, ARINC, 27MM, STARLINK AVIATION 06654203-062Modification ArticleAirbus S.A.S. A330-300 Series2026-04-23current
Space Exploration TechnologiesFUSELAGE PASSTHROUGH PLUG, FWD LH, ARINC, STARLINK AVIATION 06654222-061Modification ArticleAirbus S.A.S. A350-941, A350-10412026-01-07current
Space Exploration TechnologiesFUSELAGE PASSTHROUGH PLUG, FWD RH, ARINC, STARLINK AVIATION 06654222-062Modification ArticleAirbus S.A.S. A350-941, A350-10412026-01-07current
Space Exploration TechnologiesFUSELAGE PASSTHROUGH, ARINC, STARLINK AVIATION 06654222-063Modification ArticleAirbus S.A.S. A350-941, A350-10412026-01-07current

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.