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
3773077-513N	strut	Boeing	—	54	Structures	OEM
38000-226	adapter air inlet	zodiac aerospace	—	54	Structures	PMA
38737-02	RH Rear Baffle Assembly	—	PA-32 Cherokee Six	54	Structures	OEM
3904400780007	FIREWALL	RAYTHN	—	54	Structures	OEM
3910741-01	Mount: Compressor, Vane Case, Inlet, Outer	—	747-400 747-8	54	Structures	OEM
3911047-01	Flange: Stiffener, Air Inlet, RH	—	747-400 747-8	54	Structures	OEM
3912956501	BULKHEAD FITTING	—	DC-9 DC-9-50	54	Structures	PMA
3914726501	ANGLE	DOUG	DC-9 DC-9-50	54	Structures
3923306-1	strut a	Boeing	—	54	Structures	OEM
39262451	BULKHEAD	—	DC-9 DC-9-50	54	unknown
3957087503N	ANGLE	—	DC-9 DC-9-50	54	Structures	PMA
396610-6	Pack Inlet Valve	Honeywell	—	54	Structures	PMA
398992-1	Combi Exhaust Valve	Honeywell	MD-11 MD-11F	54	Structures	PMA
3G7130A05011	FIREWALL	—	—	54	unknown	OEM
3P7118A00132	COWLING	—	—	54	unknown	OEM
3P7119A00332	FIREWALL	—	—	54	unknown	OEM
4003-100	Radome	Norton Performance Plastics Corp, Composites Operations	MD 500	54	Structures	PMA
4004T70	Lever, Actuating, Inlet Guide Vane	—	—	54	Structures	OEM
4004T70	Lever, Actuating, Inlet Guide Vane	—	—	54	Structures	OEM
4004T70HT	Lever, Actuating, Inlet Guide Vane	HYE-Tech Manufacturing LLC	—	54	Structures	PMA
4015T95G01	Lever, Vane, Inlet Guide	—	—	54	Structures	OEM
4015T95G01	Lever, Vane, Inlet Guide	—	—	54	Structures	OEM
4015T95G01ACD	Lever, Vane, Inlet Guide	Aircraft Component Design LLC	—	54	Structures	PMA
402B0622	BEAM	—	C402	54	Structures	OEM
4057546	FITTING	—	767-300 767	54	unknown	OEM
4066701	CUSP WEB	DOUG	PA-31 Navajo MD-83	54	Structures	OEM
4067T86P01ACD	Hose, Sensing, Inlet, Air, T2	Aircraft Component Design LLC	—	54	Structures	PMA
408447905	ATTACH ANGLE	—	DC-9 DC-9-50	54	unknown	OEM
40CDV12	FITTING	Airbus	A300	54	unknown	OEM
40S418SW	CAM LOCK	BOLKMS	EC145	54	Consumables / Hardware	OEM
411004030	TUBE	—	—	54	unknown	OEM
4118T10P02	FIRE SEAL	BOMBDR	CRJ-900	54	Structures	OEM
411GR411DL	ACCESS PANEL	RROYCE	767-300	54	Structures	OEM
411N2581-3G	BUSHING	Spirit AeroSystems Inc	757-200 757-300	54	Consumables / Hardware	PMA
411T3507-119	MOUNTING BRACKET	Spirit AeroSystems Inc	767-200 767-300	54	Structures	PMA
411T3507-120	MOUNTING BRACKET	Spirit AeroSystems Inc	767-200 767-300	54	Structures	PMA
411T3507-147	BRACKET ASSY	Spirit AeroSystems Inc	767-300	54	Structures	PMA
413BL	PANEL	—	A300	54	unknown	OEM
413U1817-1	strut ay	Boeing	—	54	Structures	OEM
4145T67P01	BUSHING	EMB	E170 Embraer E170	54	Structures	OEM
414S411311	WEB	Boeing	767-400	54	Structures	OEM
415541020401F	MOUNT	—	ATR 42	54	unknown	OEM
415N3003U5	FITTING	Spirit AeroSystems Inc	747-400 747-400F	54	Powerplant / Nacelle	PMA
4160401	HEAT SHIELD	—	PA-31 Navajo	54	unknown
4166300	SKIN	—	PA-31 Navajo	54	Structures	OEM
417157001	BRACKET	—	AS350 Ecureuil H125	54	unknown	OEM
417N8309-12	shrouday	Boeing	—	54	Structures	OEM
417T2008-3	strut ay	Boeing	—	54	Structures	OEM
417T2008-5	strut ay	Boeing	—	54	Structures	OEM
417U6900-3	shroud	Boeing	—	54	Structures	OEM