Airbus A340-300

1,122 parts applicable to this airframe — widebody

Part Number	Description	Manufacturer	Airframe	ATA	Category	Status
(119166-03) 5209-500	Radome	Saint-Gobain Performance Plastics Corp	A340-300	34	Structures	PMA
(129378-01) 5209-092	Attachment skirt	Saint-Gobain Performance Plastics Corp	A340-300	34	Structures	PMA
1068817-1-46	Cable Assy., J-Box To ISPS	Astronics Advanced Electronic Systems	A340-300	44	Electromechanical	PMA
1068871-40	Cable Assy., Outlet Unit And In-Use Light	Astronics Advanced Electronic Systems	A340-300	44	Electromechanical	PMA
20021-306WE	Screw	Wencor, LLC	A318 A319+10	20	Consumables / Hardware	PMA
3210003WB125	Trash Compactor	Driessen Aircraft Interior Systems, Inc. Dba: Zodiac Electrical Inserts USA Inc.	—	25	Interior / Furnishings	PMA
41389312	Paper	AstroNova Inc.	—	31	Consumables / Hardware	PMA
41389313	Paper	AstroNova Inc.	—	31	Consumables / Hardware	PMA
41389401	Paper	AstroNova Inc.	737-300 737-400+53	31	Consumables / Hardware	PMA
41391410	Paper	AstroNova Inc.	737-300 737-400+53	31	Consumables / Hardware	PMA
41391450	Paper	AstroNova Inc.	—	31	Consumables / Hardware	PMA
41391510	Paper	AstroNova Inc.	—	31	Consumables / Hardware	PMA
41391600	Paper	AstroNova Inc.	—	31	Consumables / Hardware	PMA
41391601	Paper	AstroNova Inc.	—	31	Consumables / Hardware	PMA
41391650	Paper	AstroNova Inc.	737-300 737-400+10	31	Consumables / Hardware	PMA
41391651	Paper	AstroNova Inc.	—	31	Consumables / Hardware	PMA
41391800	Paper	AstroNova Inc.	—	31	Consumables / Hardware	PMA
41391801	Paper	AstroNova Inc.	—	31	Consumables / Hardware	PMA
7587717	Delta P Indicator	PTI Technologies Inc	—	31	Unknown	PMA
79801243003WE	Seal, Bonded	Wencor, LLC	A330-200 A330-300+5	20	Consumables / Hardware	PMA
861118WE	Seal-Mechanical	Wencor, LLC	A318 A319+13	20	Consumables / Hardware	PMA
A34-21-023-01	Air Supply Fan Assy, SLTA	Airborne Maintenance & Engineering Services	A340-300	34	Structures	PMA
A34-21-053-07	Detail, Cooling System	Airborne Maintenance & Engineering Services	A340-300	21	Environmental / Cabin	PMA
A34-53-101-501	Formed Supports, VHF Relaction	Airborne Maintenance & Engineering Services	A340-300	23	Structures	PMA
A34-97-014-20	Plates, SLTA 3	Airborne Maintenance & Engineering Services	A340-300	34	Structures	PMA
A34-97-017-11	SLTA and MWS Connector Doubler	Airborne Maintenance & Engineering Services	A340-300	34	Structures	PMA
A34-97-042-05	Supports, Formed, MWS 1 and 2	Airborne Maintenance & Engineering Services	A340-300	34	Structures	PMA
A34-97-044-504	Support Assy., Top, MWS 1 and 2	Airborne Maintenance & Engineering Services	A340-300	34	Structures	PMA
A34-97-051-01	Details, Process Rack Installation - LAIRCM	Airborne Maintenance & Engineering Services	A340-300	34	Structures	PMA
A34-97-061-01	Supports, Formed MWS 5	Airborne Maintenance & Engineering Services	A340-300	34	Structures	PMA
A34-97-061-03	Supports, Formed MWS 5	Airborne Maintenance & Engineering Services	A340-300	34	Structures	PMA
A34-97-083-03	Details, Pressure Bulkhead	Airborne Maintenance & Engineering Services	A340-300	53	Structures	PMA
ADV-3575-1251-07	Heater Assy	Advantage Aerospace LLC	737-300 737-400+50	21	Electromechanical	PMA
BR3100-340-ED-01	LED Mood-Lighting Luminaires Gen 3-System Data-A340 CLS	Bruce Aerospace	—	33	Electromechanical	PMA
BR3100-340-ED-B	Mood Lighting-Gen 3 Bracket Kit A340-Classic Cabin	Bruce Aerospace	—	33	Interior / Furnishings	PMA
BR3100-340-ED-WH	LED Mood-Lighting-Gen 3 Data-Wire Harness A340-CLS	Bruce Aerospace	—	24	Avionics / Electronics	PMA
IW30131-01	System 3000i Wiring	Panasonic Avionics	—	44	Avionics / Electronics	PMA
IW60131-01	System 2000E Seat to Seat Harness	Panasonic Avionics	—	44	Electromechanical	PMA
JAP80060	Flexible Arm Laced with Leather	Jet Avion Corporation A HEICO Aerospace Company	—	25	Interior / Furnishings	PMA
RD-AM7215-08	Harness Assembly, IVASEB to C/Disc (RJM/IVCP) and SDU	Panasonic Avionics	—	44	Electromechanical	PMA
SP2510-00-1020C	Cup Assy, Brew	Soundair Aviation Services	737-300 737-400+49	25	Interior / Furnishings	PMA
SP2510-00-1020D	Cup Assy, Brew	Soundair Aviation Services	737-300 737-400+49	25	Interior / Furnishings	PMA
SP2510-00-1020F	Cup Assy, Brew	Soundair Aviation Services	737-300 737-400+49	25	Interior / Furnishings	PMA
SP2510-08-1025A	Cup, Brew	Soundair Aviation Services	737-500 737-600+40	38	Interior / Furnishings	PMA
SP2510-11-5005B	Plate Assembly, Adapter	Soundair Aviation Services	737-300 737-600+38	38	Interior / Furnishings	PMA
SP2510-11-5010A	Solenoid	Soundair Aviation Services	737-300 737-600+38	38	Interior / Furnishings	PMA
SPZ-97-001-01	Processor Rack, LAIRCM	Airborne Maintenance & Engineering Services	A340-300	34	Structures	PMA
SPZ-97-005-03	Details - Blanking Plate Assy	Airborne Maintenance & Engineering Services	A340-300	25	Structures	PMA
WM3022-008	Cable Assembly EADB to EFDB	Panasonic Avionics	—	44	Electromechanical	PMA
WM3107-046	Cable Assembly Main Disconnect to VCC	Panasonic Avionics	—	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.