The U.S. aircraft register, updated daily
Parts

Sb Ifc

No failure report names the sb ifc. 1 FAA approvals let 1 company make a replacement sb ifc, Delta Flight Products 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 sb ifc and sell it as an approved part for the models named. These are the companies holding such approvals for a sb ifc:

For these models most: Airbus A321 (1).

MakerPartReplacesFitsGrantedStatus
Delta Flight ProductsSB Kit- IFC Reset Switch andMaintenance Port HarnessModification SB44-321-0005-1SB44-321-0005-1Airbus A321-271NX2022-12-12current

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.