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
969800015	CHANNEL	—	—	54	Structures	OEM
96980015	CHANNEL	—	—	54	Structures	PMA
971D10094-6D	shroud-assy side	other	—	54	Structures	OEM
9753018	ANGLE	—	DC-8	54	Structures	PMA
9753263519	FRAME	—	DC-8	54	Structures	PMA
9753263527	FRAME	—	DC-8	54	Structures	PMA
9754906	PLATING	—	DC-8	54	unknown
985821717	PANEL	—	DC-9 DC-9-50	54	unknown
98A54603010000	FITTING	Airbus	A310	54	unknown	OEM
99-919100-85	Baffle Seal, Engine	—	—	54	Structures	OEM
9910010	ATTACH FITTING	—	737-300 717-200+1	54	unknown	OEM
9910299-26	Exhaust Wye - Sealess	—	C340 C414	54	Structures	OEM
9910299-26	Exhaust Wye - Sealess	—	C340 C414	54	Structures	OEM
9910299-40	Exhaust Wye - Sealess	—	C340 C414	54	Structures	OEM
9910299-40	Exhaust Wye - Sealess	—	C340 C414	54	Structures	OEM
9910301-1	Exhaust Stack Assembly	—	C310 C320+1	54	Engine Accessories	OEM
9910301-5	Exhaust Stack Assembly	—	C310 C320+1	54	Engine Accessories	OEM
9911840125	SPAR	—	777-200 DC-9+1	54	Structures	OEM
9912119-103	DUCT, UPSTREAM, PYLON	Senior Aerospace SSP, Senior Operations Inc	CRJ-700 CRJ-1000	54	Structures	PMA
9912119-104	DUCT, UPSTREAM, PYLON	Senior Aerospace SSP, Senior Operations Inc	CRJ-700 CRJ-1000	54	Structures	PMA
9912120-107	DUCT, MIDSTREAM, PYLON	Senior Aerospace SSP, Senior Operations Inc	CRJ-700	54	Structures	PMA
9912121-105	DUCT, DOWNSTREAM, PYLON	Senior Aerospace SSP, Senior Operations Inc	CRJ-700	54	Structures	PMA
9912243110	BULKHEAD	—	DC-9 DC-9-50	54	Structures	OEM
9912243172	BULKHEAD	—	DC-9 DC-9-50	54	Structures	OEM
9912243173	STIFFENER	—	777-200 777-300+2	54	Structures	OEM
99122432	BULKHEAD	—	777-200 DC-9+1	54	unknown	OEM
9912243200	SHEAR TIE	—	DC-9 MD-82	54	Structures	PMA
9912243227	SHEAR TIE	—	777-200 777-300+3	54	unknown
99122434	BULKHEAD	—	777-200 777-300+2	54	Structures	OEM
991224367	BLKHD FITTING	—	DC-9 DC-9-50	54	Structures	PMA
99122438	ATTACH ANGLE	—	DC-9 DC-9-50	54	Structures
99122461	CLIP	—	777-200 777-300+2	54	Consumables / Hardware
991224618	BULKHEAD WEB	DOUG	DC-9 DC-9-50	54	Structures	OEM
99123433	BULKHEAD WEB	—	777-200 DC-9+1	54	Structures	PMA
9915500029	ANGLE	—	777-200 DC-9+1	54	unknown	OEM
99155001	STRUCTURE	—	777-200 777-300+2	54	unknown	OEM
991550015	ANGLE	—	DC-9 DC-9-50	54	Structures
991550029	BRACKET	—	777-200 777-300+2	54	unknown
991550030	ANGLE	—	DC-9 DC-9-50	54	Structures	PMA
991550031	ANGLE	—	DC-9 DC-9-50	54	Structures	PMA
991550032	ANGLE	—	DC-9 DC-9-50	54	Structures	PMA
991550034	RIB	—	777-200 777-300+2	54	unknown
99155007	STIFFENER	—	DC-9 DC-9-50	54	Structures	OEM
99155016	PYLON	—	DC-9 DC-9-50	54	Structures	PMA
991555517	ANGLE	—	DC-9 DC-9-50	54	Structures	PMA
99155559	ANGLE	—	DC-9 DC-9-50	54	Structures	PMA
9915595	DOUBLER	—	DC-9 DC-9-50	54	Structures	PMA
99155964	REAR SPAR	—	777-200 DC-9+2	54	Structures	PMA
99198641	FITTING	—	777-200 777-300+2	54	unknown
99576858	RIB	—	777-200 777-300+2	54	unknown