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
12049053001	BEAM	—	Embraer EMB-120 Brasilia	54	unknown
120540036	FRAME	—	Embraer EMB-120 Brasilia	54	Structures	PMA
120540036KIT	FRAME	—	Embraer EMB-120 Brasilia	54	Structures	PMA
121210-5	Actuator, Ball & Screw - Thrust Reverser	Honeywell	—	54	Structures	PMA
1213401	COWLING	—	C210 Centurion	54	unknown	OEM
121524-6	Thrust Reverser Gearbox	Honeywell	—	54	Structures	PMA
121562-8	Nozzle & Thrust Reverser Controller Assy.	Honeywell	—	54	Avionics / Electronics	PMA
1225700025	SUPPORT BRACKET	—	Saab 2000	54	Interior / Furnishings	PMA
1229100713	PANEL	—	Saab 2000	54	unknown	OEM
12342332	RUB STRIP	—	767-300 767	54	Structures	OEM
12350-00	Tube Engine Cowl Support	—	—	54	—	OEM
12355-04	Nose Cowl (fiberglass for rear mounted oil cooler)	—	—	54	—	OEM
12355-04	Nose Cowl (fiberglass for rear mounted oil cooler)	—	—	54	—	OEM
12364-03	Bracket - Cowl Mounting - Btm (R & L)	—	—	54	—	OEM
12364-03	Bracket - Cowl Mounting - Btm (R & L)	—	—	54	—	OEM
12364-05	Bracket - Cowl Mounting - Btm (R & L)	—	—	54	—	OEM
12364-05	Bracket - Cowl Mounting - Btm (R & L)	—	—	54	—	OEM
12379-02	Cowl Attachment Angle (firewall lower)	—	—	54	—	OEM
12379-02	Cowl Attachment Angle (firewall lower)	—	—	54	—	OEM
1238390002	SKIN	—	Embraer EMB-120 Brasilia	54	Structures	OEM
1239855	BOLT	—	DC-10-30F	54	Consumables / Hardware	OEM
1250961-14	RH Side Baffle Assy – Float Plane	—	C206 Stationair	54	—	OEM
1250961-2	RH Side Baffle Assy	—	C206 Stationair C210 Centurion	54	—	OEM
1250961-5	Spark Plug Cover	—	C206 Stationair C210 Centurion	54	—	OEM
1250961-8	Seal	—	C206 Stationair C210 Centurion	54	—	OEM
1250962-5	Rear Center Baffle Assy	—	C206 Stationair C210 Centurion	54	—	OEM
1250964-1	RH FWD Lower Baffle Assy	—	C206 Stationair C210 Centurion	54	—	OEM
1250966-3	Bracket	—	C206 Stationair C210 Centurion	54	—	OEM
1250967-12	LH FWD Baffle Assy	—	C206 Stationair C210 Centurion	54	—	OEM
1250967-5	Seal	—	C206 Stationair C210 Centurion	54	—	OEM
12534095	BULKHEAD	Cessna	C206 Stationair C210 Centurion	54	Structures	OEM
12534096	BULKHEAD	—	C206 Stationair	54	Structures	OEM
1255037-3	Seal	—	C206 Stationair	54	—	OEM
1255038-5	Seal	—	C206 Stationair	54	—	OEM
1255038-6	Seal	—	C206 Stationair	54	—	OEM
126742-14	Center Drive Unit Thrust Reverser	Honeywell	—	54	Structures	PMA
12707-00	Cup Cowl Fastener	—	PA-22 Tri-Pacer	54	—	OEM
12707-00	Cup Cowl Fastener	—	PA-22 Tri-Pacer	54	—	OEM
12818-00	Cowl Rear Right Side	—	—	54	—	OEM
12818-00	Cowl Rear Right Side	—	—	54	—	OEM
1291M30P02	Valve Assembly, Core Cowl Interlock	—	—	54	—	OEM
1294300653	SKIN PANEL	—	1900D	54	unknown	OEM
129440-1	Inlet Thermostat	Honeywell	A310	54	Structures	PMA
1299100345	FIREWALL	BEECH	1900D	54	Structures
12991004319	PLENUM	—	1900D	54	unknown	OEM
1299100435	PANEL	—	1900D	54	unknown	OEM
12D03851001	FRAME	—	Embraer EMB-120 Brasilia	54	Structures	PMA
12M114-1	Pylon Seal, Right Hand	Meggitt Oregon	CRJ-200	54	Structural / Airframe	PMA
12M114-2	Pylon Seal, Left Hand	Meggitt Oregon	CRJ-200	54	Structural / Airframe	PMA
12N70171	DRAG ANGLE	—	757-200	54	unknown	OEM