ATA 54 — Nacelles / Pylons

14,737 parts classified under this chapter

Reliability rollup

80%Median scrap propensity

3,907 parts · 7,759 SDR reports

From FAA Service Difficulty Reports

Part Number	Description	Manufacturer	Airframe	ATA	Category	Status
A29793	STRUT	—	747-400 767-300+2	54	Landing Gear	OEM
A300600	FAIRING	Airbus	A300	54	Structures	OEM
A3068-1	Rod, Hold Open, Fan Cowl	MarathonNorco Aerospace Inc	A320-200 C320	54	Structures	PMA
A3068-7	Hold Open Rod	MarathonNorco Aerospace Inc	A320-200	54	Structures	PMA
A3080-4	Hold Open Rod	MarathonNorco Aerospace Inc	C320	54	Structures	PMA
A3097-3	Hold Open Rod, Blow Out Door	MarathonNorco Aerospace Inc	A310 Bell 222	54	Structures	PMA
A3201-1	Hold Open Strut	MarathonNorco Aerospace Inc	757-200	54	Structures	PMA
A3293-4	Hold Open Rod	MarathonNorco Aerospace Inc	A330-300	54	Structures	PMA
A3295-3	Strut Assembly	—	737-300 C402+1	54	Structures	OEM
A3312-2	Hold Open Rod, Fan Cowl	MarathonNorco Aerospace Inc	A330-300	54	Structures	PMA
A3348-059	Support-Retractable	MarathonNorco Aerospace Inc	A330-200	54	Structures	PMA
A3363-4	Damping Strut Fan Cowl	MarathonNorco Aerospace Inc	—	54	Structures	PMA
A3363-5	Damping Strut Fan Cowl	MarathonNorco Aerospace Inc	—	54	Structures	PMA
A33721	BRACKET	STBROS	CRJ-200 Challenger 604	54	unknown	OEM
A34-21-016-01	Env Sys. Fan Inlet, SLTA	Airborne Maintenance & Engineering Services	A340-300	54	Structures	PMA
A34-21-017-01	Fan Inlet - SLTA	Airborne Maintenance & Engineering Services	A340-300	54	Structures	PMA
A34-21-031-03	Exhaust Tube	Airborne Maintenance & Engineering Services	A340-300	54	Structures	PMA
A3410-2	Hold Open Rod	MarathonNorco Aerospace Inc	A321 A319-100+2	54	Structures	PMA
A3427-101	Hold Open Rod	MarathonNorco Aerospace Inc	777-200	54	Structures	PMA
A3445-10	Hold Open Rod	MarathonNorco Aerospace Inc	A330-200 A330-300+6	54	Structures	PMA
A3497-2	C-Duct Hold Open Rod	MarathonNorco Aerospace Inc	MD-90	54	Structures	PMA
A3497-8	Strut Assembly	MarathonNorco Aerospace Inc	717-200	54	Structures	PMA
A35-950005-39HP	Exhaust Collector Assembly, Right	Aerospace Welding Minneapolis, Inc.	—	54	Structures	PMA
A35-950005-40HP	Exhaust Collector Assembly, Right	Aerospace Welding Minneapolis, Inc.	—	54	Structures	PMA
A361-3A	Engine Cowl Hold Open Rod	MarathonNorco Aerospace Inc	—	54	Structures	PMA
A361-3C	Hold Open Rod	MarathonNorco Aerospace Inc	747-200 King Air 300	54	Structures	PMA
A361-5	Strut Assembly-Fan Cowl Door	MarathonNorco Aerospace Inc	A320-200	54	Structures	PMA
A3611517900000	DUCT	—	A300	54	Pneumatics	OEM
A5128VBC	Marker-Nacelles etc.	Aero Decals Inc	—	54	Structures	PMA
A5401043600164Y	COVER	—	A300	54	unknown	OEM
A54010526000604	SUPPORT	Airbus	A300	54	Structures	OEM
A5401052600060Y	PROFILE	Airbus	A300	54	Structures	OEM
A5412519200	FRAME	Airbus	A320 A300	54	Structures	OEM
A5451500400300	PANEL	—	A300	54	unknown	OEM
A54515010201	BRACKET	Airbus	A320 A300	54	Structures	OEM
A5451501920100	RIB	Airbus	A320 A300	54	Structures	OEM
A54515020200	SUPPORT RIB	—	A300	54	unknown	OEM
A54515020206	STIFFENER	Airbus	A300	54	unknown	OEM
A5451506300	SKIN	—	A300	54	unknown	OEM
A5451506300201	STRUCTURE	Airbus	A320 A300	54	Structures	OEM
A54515063004	STRUCTURE	Airbus	A300	54	Structures	OEM
A5451506300401	STRUCTURE	—	A300	54	unknown	OEM
A54515063201	BRACKET	—	A300	54	unknown	OEM
A54515063202	BRACKET	Airbus	A320 A300	54	unknown	OEM
A54515063203	STRUCTURE	Airbus	A330-200 A300+2	54	Structures	OEM
A5451506320300	SUPPORT ANGLE	Airbus	A300	54	Structures	OEM
A5451506320301	SUPPORT ANGLE	—	A300	54	unknown	OEM
A54515063204	BRACKET	—	A300	54	unknown	OEM
A5451506320400	STRUCTURE	—	A300	54	unknown	OEM
A54515063206	SPAR	Airbus	A300	54	unknown	OEM