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
Boeing 65B90356-608	Bushing - Nacelle Strut	—	747	54	Structures	OEM
Boeing 65B90356-61	Bushing - Nacelle Strut	—	747	54	Structures	OEM
Boeing 65B90356-61	Bushing - Nacelle Strut	—	747	54	Structures	OEM
Boeing 65B90356-7	Bushing - Nacelle Strut	—	747	54	Structures	OEM
Boeing 65B90356-7	Bushing - Nacelle Strut	—	747	54	Structures	OEM
Boeing 65B90356-8	Bushing - Nacelle Strut	—	747	54	Structures	OEM
Boeing 65B90356-8	Bushing - Nacelle Strut	—	747	54	Powerplant / Nacelle	OEM
Boeing 65B90356-9	Bushing - Nacelle Strut	—	747	54	Structures	OEM
Boeing 65B90356-9	Bushing - Nacelle Strut	—	747	54	Structures	OEM
Boeing 65B90676-602	Hook - Roller Hinge, Engine Side Cowl	—	747	54	Structures	OEM
Boeing 65B90676-602	Hook - Roller Hinge, Engine Side Cowl	—	747	54	Structures	OEM
Boeing 65B90676-603	Hook - Roller Hinge, Engine Side Cowl	—	747-100 747-200+2	54	Structures	OEM
Boeing 65B90676-603	Hook - Roller Hinge, Engine Side Cowl	—	747-100 747-200+2	54	Structures	OEM
Boeing 65B90686-4	Hook - Roller Hinge, Engine Side Cowl	—	747	54	Structures	OEM
Boeing 65B90686-4	Hook - Roller Hinge, Engine Side Cowl	—	747	54	Structures	OEM
Boeing 65B90687-4	Hook - Roller Hinge, Engine Side Cowl	—	747	54	Structures	OEM
Boeing 65B90687-4	Hook - Roller Hinge, Engine Side Cowl	—	747	54	Structures	OEM
Boeing 65B90909	Slot Seal Inst'l Propulsion POD	—	747	54	Structures	OEM
Boeing 65B91515	Fan Cowl Assembly Propulsion POD	—	747	54	Structures	OEM
Boeing 65B91516	Forward Fairing Assembly Nose Cowl	—	747	54	Structures	OEM
Boeing 69-11789-( )	Diagonal Brace, Nacelle Strut, Inboard	—	747-400	54	Structures	OEM
Boeing 69-11796-( )	Diagonal Brace, Nacelle Strut, Outboard	—	747-400	54	Structures	OEM
Boeing 69-36659()	Shear Pin Engine Cowl Panel	—	737	54	Structures	OEM
Boeing 69B90383-1	Bolt Upper Fitting, Aft Eng Mnt Nacelle Strut	—	King Air 200 747-100+1	54	Structures	OEM
Boeing 69B90506-1	Spacer - Fan Cowl	—	747	54	Structures	OEM
Boeing 75-2315 DTD 8/8/43	Support Assembly Lower Engine Cowl	—	—	54	Structures	OEM
Boeing 75-2359 DTD 11/15/43	Cowl Assembly Baggage Compartment	—	—	54	Structures	OEM
Boeing 75-2424 DTD 3/11/41	Door Assembly Engine Cowl Side	—	—	54	Structures	OEM
Boeing 75-2912	Angle Fire Wall Reinforcement	—	—	54	Structures	OEM
Boeing A1108-580-325B	Strut Assembly	—	—	54	Structures	OEM
Boeing A1108-610-340B	Strut Assembly	—	—	54	Structures	OEM
Boeing A1153-1B	Strut Assembly	—	—	54	Structures	OEM
Boeing A1153-1B	Strut Assembly	—	—	54	Structures	OEM
Boeing A1233-11	Strut Assembly Engine Cowl	—	—	54	Structures	OEM
Boeing A1233-11	Strut Assembly Engine Cowl	—	—	54	Structures	OEM
Boeing A1233-12	Strut Assembly Engine Cowling	—	—	54	Structures	OEM
Boeing A1233-12	Strut Assembly Engine Cowling	—	—	54	Structures	OEM
Boeing A3390-1	Strut Assembly	—	777-200 777-300	54	Structures	OEM
Boeing A361-3C	Hold Open Rod	—	747-200 King Air 300	54	Structures	OEM
Boeing A361-3C	Hold Open Rod	—	747-200 King Air 300	54	Structures	OEM
Boeing A361-6	Hold Open Rod	—	747-200 C402+1	54	Structures	OEM
Boeing A361-6	Hold Open Rod	—	747-200 C402+1	54	Structures	OEM
Boeing A75N1-2303 DTD 4/26/40	Door Assembly-Engine Cowl Side	—	—	54	Structures	OEM
Boeing B75N1-2304 DTD 1/2/41	Door Assembly-Engine Cowl Side	—	—	54	Structures	OEM
Boeing BAC27CTR	Thrust Reverser	—	King Air 200 C402+2	54	Structures	OEM
Boeing BAC27DTR	Thrust Reverser	—	737-400 King Air 200+4	54	Structures	OEM
Boeing BAC27ETR	Thrust Reverser	—	King Air 200 747-100+2	54	Structures	OEM
Boeing BAC27NTR	Thrust Reverser	—	757-200	54	Structures	OEM
Boeing BAC27TTR	Thrust Reverser	—	767-200 King Air 300	54	Structures	OEM
Boeing BACB30US7K9	Bolt	—	767-200 King Air 300	54	Consumables / Hardware	OEM