ATA 54 — Nacelles / Pylons

15,646 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
1452206-11	Fairing-LH	Aviation Enterprises	C337 Skymaster	54	Structures	PMA
1452206-6	Fairing-Lwr	Aviation Enterprises	C337 Skymaster	54	Structures	PMA
1452206-8	Fairing-RH	Aviation Enterprises	C337 Skymaster	54	Structures	PMA
1452213-2	Tail cap Assembly-RH	Aviation Enterprises	C337 Skymaster	54	Structures	PMA
1452225-2	Door Assembly-oil	Aviation Enterprises	C337 Skymaster	54	Structures	PMA
1452225-41	Door Assembly-oil	Aviation Enterprises	C337 Skymaster	54	Structures	PMA
1452225-8	Cowl Flap Hinge half-Aft	Aviation Enterprises	C337 Skymaster	54	Structures	PMA
14523355407	STRUCTURE	—	ERJ-145	54	Structures	PMA
14526850403	FIREWALL	EMB	ERJ-145	54	Structures
14528167001	MOUNT	EMB	ERJ-135 ERJ-145	54	Structures	OEM
14528167002	PLATE	—	ERJ-145	54	unknown	OEM
14528168001	PLATE	EMB	ERJ-145	54	unknown	OEM
14528169002	YOKE	—	ERJ-145	54	Flight Controls	OEM
145282426002	YOKE	—	ERJ-145	54	unknown	OEM
14528426002	SUPPORT	EMB	ERJ-145	54	Structures	OEM
14528426004	FITTING	—	ERJ-145	54	unknown	OEM
14528777001	BRACKET	—	ERJ-145	54	unknown	OEM
14528777002	BRACKET	—	ERJ-145	54	unknown	OEM
14529426002	FITTING	EMB	ERJ-145	54	Structures	OEM
14529428002	YOKE	EMB	ERJ-145	54	Flight Controls	OEM
14530509404	SKIN	EMB	ERJ-145	54	Structures	OEM
14531653001	BRACKET	—	747-400 ERJ-145	54	unknown	OEM
14531653002	BRACKET	—	ERJ-145	54	unknown	OEM
14531664002	SUPPORT	EMB	ERJ-145	54	Structures	OEM
14547494403	STIFFENER	EMB	ERJ-135 ERJ-145	54	Structures
1457018-22	LH Rear Strap Baffle Assembly	—	C172 Skyhawk	54	—	OEM
14576036001	STIFFENER	—	ERJ-145	54	Structures	PMA
14576036015	RIB	—	ERJ-135	54	Electromechanical	PMA
14576038003	STRUCTURE	EMB	ERJ-145	54	Structures
14576056007	RIB	EMB	ERJ-135 ERJ-145	54	Structures
14576056607	STIFFENER	EMB	ERJ-145	54	Structures
14576057021	STIFFENER	EMB	ERJ-145	54	Structures
14576057620	RIB	—	ERJ-145	54	Structures	OEM
14576057621	STRUCTURE	EMB	ERJ-135 ERJ-145	54	Structures
14576057622	STIFFENER	EMB	ERJ-135 ERJ-145	54	Structures
14576075403	DUCT	EMB	ERJ-145	54	unknown	OEM
14576094004	STRINGER	EMB	ERJ-145	54	Structures
14576094009	LONGERON	EMB	ERJ-145	54	Structures
14576094020	LONGERON	EMB	ERJ-145	54	Structures
14576094607	LONGERON	EMB	ERJ-135	54	Structures
14576094611	PROFILE	EMB	ERJ-145	54	Structures	OEM
14576143001	STRUCTURE	EMB	ERJ-145	54	Structures
14576512011	GUSSET	EMB	ERJ-145	54	Structures
14576514604	STRUCTURE	EMB	ERJ-145	54	Structures
14576518001	STRUCTURE	EMB	ERJ-145	54	Structures
14576518002	RIB	—	ERJ-145	54	Structures	PMA
14576525015	GUSSET	—	ERJ-145	54	Structures	OEM
14576526008	STIFFENER	EMB	ERJ-145	54	Structures
14576560011	RIB	—	ERJ-145	54	Structures	PMA
14576590605	VENT	—	747-400 ERJ-145	54	unknown	OEM