Airbus A340-300

1,122 parts applicable to this airframe — widebody

Part Number	Description	Manufacturer	Airframe	ATA	Category	Status
1068871-28	Cable Assy., Outlet Unit And In-Use Light	Astronics Advanced Electronic Systems	A340-300	44	Electromechanical	PMA
1068871-36	Cable Assy., Outlet Unit And In-Use Light	Astronics Advanced Electronic Systems	A340-300	44	Electromechanical	PMA
1191825-16	Cable Assy., ISPS To Outlet Unit (Molex)	Astronics Advanced Electronic Systems	A340-300	44	Electromechanical	PMA
1703322WE	Cylinder Block And Piston Matched Set	Wencor, LLC	757-200 757-300+15	20	Consumables / Hardware	PMA
1A2313-4H	O-Ring	HRD Aerosystems Inc	737-300 737-400+15	26	Consumables / Hardware	PMA
1A2313-6H	O-Ring	HRD Aerosystems Inc	737-300 737-400+1	—	Consumables / Hardware	PMA
1A2313-7H	O-Ring	HRD Aerosystems Inc	737-300 737-400+13	26	Consumables / Hardware	PMA
1A2419H	Rod Seal	HRD Aerosystems Inc	737-300 737-400+15	—	Consumables / Hardware	PMA
1A2466H	Retaining Ring	HRD Aerosystems Inc	—	26	Consumables / Hardware	PMA
2LA 005124-10	Reading light	Panasonic Avionics	A340-300	44	Avionics / Electronics	PMA
30-03-00003WE	Cord-Coiled	Wencor, LLC	A318 A319+10	20	Consumables / Hardware	PMA
3163812-2WE	Guide-Valve	Wencor, LLC	737-300 737-400+16	20	Consumables / Hardware	PMA
32178-7AP	Aerator	PMA Aeroparts LLC	737-300 737-400+28	25	Interior / Furnishings	PMA
330893WE	Spring-Garter	Wencor, LLC	737-700 737-800+25	20	Consumables / Hardware	PMA
330894WE	Washer, Wave	Wencor, LLC	737-700 737-800+25	20	Consumables / Hardware	PMA
367272WE	Packing, Preformed	Wencor, LLC	A330-200 A330-300+9	20	Consumables / Hardware	PMA
41391400	Paper	AstroNova Inc.	737-300 737-400+53	31	Consumables / Hardware	PMA
41391550	Paper	AstroNova Inc.	737-300 737-400+53	31	Consumables / Hardware	PMA
680146-904H	O-Ring	HRD Aerosystems Inc	737-300 737-400+15	26	Consumables / Hardware	PMA
680146-905H	O-Ring	HRD Aerosystems Inc	737-300 737-400+14	—	Consumables / Hardware	PMA
680146-916H	O Ring	HRD Aerosystems Inc	737-300 737-400+20	—	Consumables / Hardware	PMA
87-05546-001	Light, Landing, PAR 64	Astronics Luminescent Systems Inc.	737-300 737-400+69	44	Electromechanical	PMA
96715014WE	Seal, O-Ring	Wencor, LLC	A330-200 A330-300+5	20	Consumables / Hardware	PMA
D3A03-00483	Tray, CPMU	Panasonic Avionics	A340-300	44	Electromechanical	PMA
DA10065-09	Area Distribution Box Mounting Bracket	Panasonic Avionics	A340-300	44	Electromechanical	PMA
DA10100-04	Floor Box Cover Kit	Panasonic Avionics	A340-300	44	Avionics / Electronics	PMA
DA10100-05	Floor Box Cover Kit	Panasonic Avionics	A340-300	44	Avionics / Electronics	PMA
DS10097-18	ADB Bracket, Angle Assembly	Panasonic Avionics	A340-300	44	Avionics / Electronics	PMA
IS60134-04	System 2000E Seat Equipment	Panasonic Avionics	A340-300	44	Electromechanical	PMA
M55620-02	Packing, Preformed	Ametek Ameron LLC d/b/a Mass Systems	737-300 737-400+15	20	Consumables / Hardware	PMA
MDL 205-D-560	LCD Monitor System	Video Technology Services Inc	757-200 A340-300+2	25	Interior / Furnishings	PMA
RD-AA902241-03	Wall Mounted 10.4 inch LCD Installation	Panasonic Avionics	A340-300	44	Electromechanical	PMA
RD-AA902302	VCC Assy, Sri Lankan A340-300	Panasonic Avionics	A340-300	44	Avionics / Electronics	PMA
RD-AM6271-07	Cable Assembly, VASEB to VASEB	Panasonic Avionics	A340-300	44	Electromechanical	PMA
RD-AM7008-12	Harness Assembly, IVASEB to IHS (SGL)	Panasonic Avionics	A340-300	44	Avionics / Electronics	PMA
RD-AM7008-13	Harness Assembly, IVASEB to IHS (SGL)	Panasonic Avionics	A340-300	44	Avionics / Electronics	PMA
RD-AM7009-93	Harness Assembly, IVASEB to IHS (DBL)	Panasonic Avionics	A340-300	44	Avionics / Electronics	PMA
RD-AM7112-46	Harness Assembly, IVASEB to SDU, RJM	Panasonic Avionics	A340-300	44	Avionics / Electronics	PMA
RD-AM7217-11	Harness Assy, Disc to SDU (DBL)	Panasonic Avionics	A340-300	44	Electromechanical	PMA
RD-AM7241-05	Harness Assembly, IVASEB to C/Disc (IHS)	Panasonic Avionics	A340-300	44	Avionics / Electronics	PMA
RD-AV7776-05	LCD Monitor	Panasonic Avionics	A340-300 777	23	Electromechanical	PMA
SP2510-08-1025B	Cup, Brew	Soundair Aviation Services	737-800 777-300ER+12	38	Interior / Furnishings	PMA
SP3558-51-1070	Sleeve	Soundair Aviation Services	—	20	unknown	PMA
WM2009-055	Cable Assembly Tapping Unit to Monitor/Projector	Panasonic Avionics	A340-300	44	Electromechanical	PMA
WM3022-006	Cable Assembly EADB to EFDB	Panasonic Avionics	A340-300	44	Electromechanical	PMA
WM3022-012	Cable Assembly EADB to EFDB	Panasonic Avionics	A340-300	44	Avionics / Electronics	PMA
WM3407-001	Cable Assembly 5005 C/B Panel	Panasonic Avionics	A340-300	44	Electromechanical	PMA
WM3770-001	Cable Assembly EADB/ISO XFMR/Disc to EADB 7	Panasonic Avionics	A340-300	44	Avionics / Electronics	PMA
WM3772-001	Cable Assembly, EADB/ISO XFMR/RF Amp to EADB 5	Panasonic Avionics	A340-300	44	Avionics / Electronics	PMA
WM3774-001	Cable Assembly EADB/ISO XFMR/RF Amp to EADB 4	Panasonic Avionics	A340-300	44	Electromechanical	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.