Airbus A340-600

1,122 parts applicable to this airframe — widebody

Part Number	Description	Manufacturer	Airframe	ATA	Category	Status
12D0024	MODIFICATION OF DOOR BY-PASS VALVE	Eaton	A330-200 A340-600+2	32	—
12D0162	MODIFICATION OF DOOR BY-PASS VALVE	Eaton	A330-200 A340-600+2	32	—
12M0090	2IN LP ENGINE VALVE (I/B)	Eaton	A340-600 A340-500	28	—
12M0091	2IN LP ENGINE VALVE (I/B)	Eaton	A340-600 A340-500	28	—
21F0015	FUEL - TRIM TANK - INTRODUCE NEW CHECK VALVE	Eaton	A330-200 A340-600+2	—	—
3022017-001	Fixed Displacement Hydraulic Motor Assembly	Eaton	A340-600 A340-500	27	—
3022053-000	Hydraulic Pump (Model PV3-300-EA2)	Eaton Aerospace/Vickers Fluid Systems	A330-200 A340-600+4	29	Hydraulics	PMA
3022053001	PUMP	Airbus	A330-200 A330-300+4	29	Hydraulics	OEM
3022151-000	Variable Displacement Hydraulic Pump	Eaton	A330-200 A340-600+2	29	—
3883116-1	Delta P Indicator	—	A340-300 A340-600+4	31	—	OEM
3901340	JET PUMP	Eaton	A330-200 A340-600+6	28	—
520567	Constant Speed Motor/Generator Assembly	Eaton	A319 A320+4	24	—
520568	Constant Speed Motor/Generator Assembly	Eaton	A319 A320+4	24	—
520848	Constant Speed Motor/Generator Assembly	Eaton	A330-200 A340-600+1	24	—
520912	Constant Speed Motor/Generator Assembly	Eaton	A319 A320+4	24	—
520913	RAM AIR TURB	Eaton	A319 A320+6	24	Safety / Emergency	OEM
520915	Generator Control Unit Assembly	Eaton	A319 A320+4	24	—
521100	GCU	VICKERS	A319 A320+6	24	Electromechanical	OEM
848354	PUMP	—	A330-200 A340-600+3	29	Hydraulics	PMA
920395	Generator Control Unit Assembly	Eaton	A340-600 A340-500	24	—
920582	Constant Speed Motor/Generator Assembly	Eaton	A330-200 A340-600+2	24	—
928005	Generator Control Unit Assembly	Eaton	A340-600 A340-500	24	—
9350024	VALVE	Parker Hannifin	A319 A320+12	38	—	OEM
9350025	DRAIN VALVE	Eaton	A319 A320+8	38	—
9350028	WASTE WATER DRAIN VALVE	Eaton	A319 A320+8	38	—
971844	Hydraulic Engine Pump	Eaton Aerospace/Vickers Fluid Systems	A330-200 A340-600+3	29	Hydraulics	PMA
972630	Engine Driven Pump	Eaton Aerospace/Vickers Fluid Systems	A330-200 A330-300+5	29	Hydraulics	PMA
974540	TRANSMITTER	VICKERS	A318 A319+12	29	Avionics / Electronics
974800	PUMP	VICKERS	A330-200 A330-300+4	29	Hydraulics
974947	Variable Displacement Hydraulic Pump	Eaton	A330-200 A340-600+2	29	—
974976	PUMP	Eaton	A330-200 A330-300+4	29	Hydraulics
FRH010041	TWIN MOTOR ACTUATOR	Eaton	A319 A320+9	24	—
HTE170021	VEE-BAND CLAMP	Eaton	A319 A320+10	28	—
HTE190021	ACTUATOR, TWIN MOTOR	Eaton	A319 A330-200+3	28	—
HTE190026	ACTUATOR, TWIN MOTOR	Eaton	A319 A330-200+3	28	—
HTE400115	CHECK VALVE	Eaton	A319 A320+5	26	—
HTE400117	3/4 INCH CHECK VALVE	Eaton	A330-200 A340-600+2	36	—
HTE400127	3/8 INCH NRV	Eaton	A330-200 A340-600+1	38	—
HTE400180	3/8 INCH NRV	Eaton	A330-200 A340-600+1	38	—
HTE400207	3/8 INCH NRV	Eaton	A330-200 A340-600+1	38	—
HTE510016	VALVE	Eaton	A319 A320+6	29	Hydraulics	OEM
HTE550031	CROSSFEED VALVE	Eaton	A319 A320+6	28	—
HTE620071-1	1 INCH SLIDING UNION	Eaton	A330-200 A340-600+2	29	—
HTE620072-1	1.5 INCH SLIDING UNION	Eaton	A330-200 A340-600+2	29	—
HTE620196	1 INCH SLIDING UNION	Eaton	A330-200 A340-600+2	29	—
HTE620197	1.5 INCH SLIDING UNION	Eaton	A330-200 A340-600+2	29	—
HTE690001	PRESSURE SWITCH	Airbus	A319 A320+11	28	Electromechanical
HTE690047	PRESSURE SWITCH	Eaton	A319 A320+6	21	Hydraulics	OEM
PL88-900LH00	Aisle Light	—	757-200 A318+11	20	—	OEM
PL88-910LH00	Clip	—	767-200 A318+11	20	—	OEM

USM supply — retirements & teardowns(2023–2026)

A340 family — FAA registry deregistrations

Left the US registry

4aircraft

Stayed domestic

3vs 1 exported

Still US-registered

10aircraft

FAA registry data. Domestic deregistration is a teardown proxy — it also captures re-registrations and some unflagged exports, so it is not a confirmed part-out count; exported aircraft left the US fleet intact and are not USM supply. ATA shares reflect where this directory's parts for the family concentrate (parts in parentheses) — a coverage signal, not the aircraft's bill of materials or a teardown-yield forecast.

Airworthiness Directive activity

FAA / EASA public regulatory data

2airworthiness directives affecting this fleet — recurring compliance demand for the parts and shops that serve it

Most recent

EASA AD 2014-0152effective Nov 30, 2023Mixed actions
EASA Safety Publications Tool
EASA AD 2014-0152-R1effective Nov 30, 2023Mixed actions
EASA Safety Publications Tool

Directives linked to this airframe family in the FAA / EASA regulatory corpus we have processed — not a complete historical AD list. An AD is a compliance requirement that drives scheduled work (inspections, replacements, modifications) across the fleet; inspection directives are not replacement directives, and none of this is a prediction that any part will fail.