Airbus A340-600

1,122 parts applicable to this airframe — widebody

Part Number	Description	Manufacturer	Airframe	ATA	Category	Status
012536-002	O-Ring	—	A330-200 A330-300+5	20	—	OEM
1025682-421DLB	Cover, Flipper Door	—	A330-200 A330-300+1	25	—	OEM
1025682-422DLB	Cover, Flipper Door	—	A330-200 A330-300+1	25	—	OEM
1025682-425DMR	Cover, Headrest	—	A330-200 A330-300+1	25	—	OEM
1025682-431DCS	Cover, Ottoman	—	A330-200 A330-300+1	25	—	OEM
1025682-432DCS	Cover, Ottoman	—	A330-200 A330-300+1	25	—	OEM
1025682-433DCS	Cover, Ottoman	—	A330-200 A330-300+1	25	—	OEM
1025682-434DCS	Cover, Ottoman	—	A330-200 A330-300+1	25	—	OEM
1025682-435DCS	Cover, Ottoman	—	A330-200 A330-300+1	25	—	OEM
1025682-436DCS	Cover, Ottoman	—	A330-200 A330-300+1	25	—	OEM
1025682-437DLB	Cover, 1 pc Back/Bottom/Legrest	—	A330-200 A330-300+1	25	—	OEM
1025682-438DLB	Cover, 1 pc Back/Bottom/Legrest	—	A330-200 A330-300+1	25	—	OEM
1025682-439DLB	Cover, 1 pc Back/Bottom/Legrest	—	A330-200 A330-300+1	25	—	OEM
1025682-440DLB	Cover, 1 pc Back/Bottom/Legrest	—	A330-200 A330-300+1	25	—	OEM
1025682-445DLB	Cover, 1 pc Back/Bottom/Legrest	—	A330-200 A330-300+1	25	—	OEM
1025682-446DLB	Cover, 1 pc Back/Bottom/Legrest	—	A330-200 A330-300+1	25	—	OEM
1025682-447DLB	Cover, 1 pc Back/Bottom/Legrest	—	A330-200 A330-300+1	25	—	OEM
1025682-455DLB	Cover, 1 pc Back/Bottom/Legrest	—	A330-200 A330-300+1	25	—	OEM
1025682-456DLB	Cover, 1 pc Back/Bottom/Legrest	—	A330-200 A330-300+1	25	—	OEM
1025682-461DCS	Cover, Seat Belt	—	A330-200 A330-300+1	25	—	OEM
1025682-462DCS	Cover, Seat Belt	—	A330-200 A330-300+1	25	—	OEM
14330-432	Polar Plate	—	A330-200 A330-300+5	25	—	OEM
1706828	Plate Assembly-Port	—	A318 A319+8	20	—	OEM
32178-7	Aerator	—	737-300 737-400+28	25	—	OEM
3520-0551-01	Immersion Stick Heater Assy	—	737-500 737-600+39	25	—	OEM
3840181-1WE	Seal-Platform	Wencor, LLC	A340-600 C340+1	25	Interior / Furnishings	PMA
413600	Valve, Vent	—	A330-200 A330-300+5	20	—	OEM
4559 Q4559 Q4559X TAE0728-1	Light, Landing, PAR 64	—	737-300 737-400+69	44	—	OEM
741557WE741557WE	Retainer-Roller BearingRetainer-Roller Bearing	Wencor, LLC	A318 A319+12	20	Consumables / Hardware	PMA
762379	Rod-Control	—	737-600 737-700+15	20	—	OEM
767904-1	Bearing-Journal	—	A318 A319+8	20	—	OEM
768202	Plate-Bearing	—	A318 A319+8	20	—	OEM
770362	Block Assembly - Terminal	—	A318 A319+8	24	—	OEM
81205685	Bush, Oil Transfer	—	A330-200 A330-300+5	25	—	OEM
81207404	Liner, Bearing	—	A330-200 A330-300+5	20	—	OEM
840766	Polar Plate	—	A330-200 A330-300+5	25	—	OEM
96715008	Seal, O-Ring	—	A318 A319+10	20	—	OEM
96715011	Seal, O-Ring	—	A318 A319+10	20	—	OEM
96715014	Seal, O-Ring	—	A330-200 A330-300+5	20	—	OEM
96715030	Seal, O-Ring	—	A330-200 A330-300+5	20	—	OEM
96715216	Seal, O-Ring	—	A318 A319+10	20	—	OEM
AOA Apparatebau Gauting	Polar Plate	—	A330-200 A330-300+5	25	—	OEM
BCTS346-1	Bearing	Advanced Aircraft Roller Systems Inc	A330-200 A330-300+7	20	Consumables / Hardware	PMA
GGO23-2MGS-0362	GOS 3.6.2	Intelsat Inflight LLC	A318 A319+11	25	Interior / Furnishings	PMA
Monogram Systems	Polar Plate	—	A330-200 A330-300+5	25	—	OEM
P610693WE	Brush	Wencor, LLC	A330-200 A330-300+5	24	Electromechanical	PMA
RK123327-3	Roller Assembly	Advanced Aircraft Roller Systems Inc	A330-200 A330-300+6	25	Interior / Furnishings	PMA
RK126327-1	Roller Assembly	Advanced Aircraft Roller Systems Inc	A330-200 A330-300+4	25	Interior / Furnishings	PMA
RK129320-5	Roller Assembly	Advanced Aircraft Roller Systems Inc	A330-200 A330-300+6	25	Interior / Furnishings	PMA
RK43100-400	Roller	Advanced Aircraft Roller Systems Inc	A330-200 A330-300+4	25	Interior / Furnishings	PMA

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.