Airbus A340-600

1,122 parts applicable to this airframe — widebody

Part Number	Description	Manufacturer	Airframe	ATA	Category	Status
10103CB0404	Screw	—	—	25	—	OEM
1301252 series	Digital Video Player	—	737-600 737-700+21	20	—	OEM
14330-432	Polar Plate	—	A330-200 A330-300+5	25	—	OEM
1A2313-4	O-Ring	—	737-300 737-400+15	26	—	OEM
1A2313-5	O-Ring	—	737-300 737-400+15	26	—	OEM
1A2313-6	O-Ring	—	737-300 737-400+15	—	seal	OEM
1A2419	Rod Seal	—	737-300 737-400+15	—	seal	OEM
1A2466	Retaining Ring	—	737-300 737-400+15	26	—	OEM
2206722-1	WHEEL - TURBINE	—	—	72	—	OEM
2206725-2	SHAFT - FAN	—	—	21	—	OEM
2206726-1	SHAFT - THRUST	—	—	21	—	OEM
2681926	Diaphragm, Bypass Valve	—	777-200 777-300+3	20	—	OEM
2806069-3	BEARING SET - THRUST (CW)	—	—	—	unknown	OEM
2806069-4	BEARING SET - THRUST (CCW)	—	—	—	unknown	OEM
2806083-1	BEARING SET - JOURNAL	—	—	—	unknown	OEM
3175896-9	Retainer-Packing	—	737-800 737-900+13	20	—	OEM
32178-7	Aerator	—	737-300 737-400+28	25	—	OEM
334230	Plug	—	777-300 777-300ER+4	20	—	OEM
3520-0594-01	Vent Valve Assembly	—	737-300 737-500+24	38	Interior / Furnishings	OEM
3827406-1	Rod- Actuator	—	777-300 777-300ER+2	20	—	OEM
3840181-1	Seal-Platform	—	—	25	—	OEM
3840182-1	Seal-Platform	—	—	25	—	OEM
3840206-1	Seal-Curvic	—	—	25	—	OEM
3840278-1	Nut-Slotted Tie Shaft	—	777-300 777-300ER+2	72	—	OEM
3844463-1	Pin-First, Stage, Turbine, Stator	—	—	25	—	OEM
3844475-2	Spacer - Turbine Nozzle	—	—	72	—	OEM
3882483-1	Seal-Stationary Oil	—	—	25	—	OEM
3883248-2	Rotor-Oil Fuel Seal	—	—	25	—	OEM
3883841-1	Seal-Stationary Fuel	—	—	25	—	OEM
3931-0600-0000	Spiral Housing Assy	—	A318 A319+12	20	—	OEM
40-622803 series	Digital Video Player	—	737-600 737-700+21	20	—	OEM
4559 Q4559 Q4559X TAE0728-1	Light, Landing, PAR 64	—	737-300 737-400+69	44	—	OEM
5009-4-23	Outlet Assembly	—	737-300 737-400+42	26	—	OEM
5908355	Washer-Belleville	—	—	25	—	OEM
680146-906	O-Ring	—	737-300 737-400+14	—	seal	OEM
680146-916	O Ring	—	737-300 737-400+20	—	seal	OEM
73403-1D102	Switch, Membrane	—	—	38	—	OEM
743-0304 series. TEAC VE-801P series	Digital Video Player	—	737-600 737-700+21	20	—	OEM
768520-10	Roller Bearing-Matched Set	—	—	25	—	OEM
768520-11	Roller Bearing-Matched Set	—	—	25	—	OEM
768520-9	Roller Bearing-Matched Set	—	—	25	—	OEM
80271005-501. VTS 50095	Digital Video Player	—	737-600 737-700+21	20	—	OEM
840766	Polar Plate	—	A330-200 A330-300+5	25	—	OEM
953528-122	Screw, Cap, Socket Head	—	777-200 777-300+5	20	—	OEM
953531-9	Seal, Cap	—	777-300 777-300ER+4	—	Consumables / Hardware	OEM
AOA Apparatebau Gauting	Polar Plate	—	A330-200 A330-300+5	25	—	OEM
Lufthansa Technik AG	End Cap Clip	—	A318 A319+9	20	—	OEM
Monogram Systems	Polar Plate	—	—	25	—	OEM
PL88-912LH00	End Cap Clip	—	A318 A319+9	33	—	OEM
PL88-930LH07	Filter Film Special Lavender	—	A319 A320+8	33	—	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.