Parts

Hinge Valve

0 failure reports named the hinge valve in the last ten years, 1 since 1997. 6 FAA approvals let 2 companies make a replacement hinge valve, Alliance Aerospace Engineering INC holding the most (5).

Reports by year

Reports by year, as a table

	reports
1997	1

Approved replacement parts 6 parts manufacturer approvals

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

Alliance Aerospace Engineering INC 5Alliance Aerospace Engineering LLC 1

For these models most: Boeing 767 (6).

Maker	Part	Replaces	Fits	Granted	Status
Alliance Aerospace Engineering INC	Hinge Assy- Valve, Flush Toilet 10-T3245-7	146T3245-7	The Boeing Company 767-300 Series, 767-400ER Series	2026-03-25	current
Alliance Aerospace Engineering INC	Hinge Assy- Valve, Flush Toilet 10-T3245-7	146T3245-7	The Boeing Company 767-300 Series, 767-400ER Series	2024-11-19	current
Alliance Aerospace Engineering INC	Hinge Assy- Valve, Flush Toilet 10-T3245-7	146T3245-7	The Boeing Company 767-300 Series, 767-400ER Series	2024-11-19	current
Alliance Aerospace Engineering INC	Hinge Assy- Valve, Flush Toilet AAE67-3245-7	146T3245-7	Boeing 767-300, 767-400ER	2018-03-29	current
Alliance Aerospace Engineering INC	Hinge Assy-Valve, Flush Toilet 10-T3245-7	146T3245-7	Boeing 767-300, 767-400ER	2018-03-29	current
Alliance Aerospace Engineering LLC	Hinge Assy-Valve, Flush Toilet 10-T3245-7	146T3245-7	Boeing 767-300, 767-400ER	2011-02-21	current

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.