The U.S. aircraft register, updated daily
Parts

Reg

0 failure reports named the reg in the last ten years, 1 since 1996. 8 FAA approvals let 1 company make a replacement reg, Honeywell International INC. holding the most (8).

Reports by year

0001111996
Reports by year, as a table
reports
19961

Approved replacement parts 8 parts manufacturer approvals

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

For these models most: Atr-Gie Avions De Trnsp Rgnl ATR 72 (4), Atr-Gie Avions De Trnsp Region ATR42 (2), Aerospatiale/Aeritalia ATR 42 (2), Boeing 767 (1), Boeing 757 (1), Airbus A300 (1).

MakerPartReplacesFitsGrantedStatus
Honeywell International INC.Reg A/I Valve 898566-3898566-3Airbus SAS A300 B2-1A, A300 B2-1C, A300 B2-2032023-04-10current
Honeywell International INC.Reg & S/O Valve 3214334-2S271T002-14The Boeing Company 757-200 Series, 757-200PF Series,...2023-02-21current
Honeywell International INC.Reg. & S/O Valve 3214960-13214960-1ATR ATR72-101, ATR72-2012023-01-04current
Honeywell International INC.Reg. & S/O Valve 3214958-23214958-2ATR ATR72-101, ATR72-2012023-01-04current
Honeywell International INC.Reg. & S/O Valve 3214958-13214958-1ATR ATR72-101, ATR72-2012023-01-04current
Honeywell International INC.Reg. & S/O Valve 320482-2320482-2ATR ATR42-200, ATR42-300, ATR42-3202023-01-04current
Honeywell International INC.Reg. & S/O Valve 3214560-23214560-2ATR ATR42-200, ATR42-300, ATR42-3202023-01-04current
Honeywell International INC.Reg. & S/O Valve 3214960-23214960-2ATR ATR72-101, ATR72-2012023-01-04current

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.