ATA 72 — Engine - Turbine / Turboprop

37,874 parts classified under this chapter

Reliability rollup

100%Median scrap propensity

5,464 parts · 14,008 SDR reports

From FAA Service Difficulty Reports

Part Number	Description	Manufacturer	Airframe	ATA	Category	Status
250-8130-5	seal assy	other	—	72	Engine Accessories	OEM
250-B17F/2	Rolls-Royce Engine	O&N Aircraft Modifications Inc	—	72	Engine Accessories	PMA
2500	ENGINE	—	C402	72	Engine Accessories	OEM
2500M62G01	PANEL	—	—	72	Engine Accessories	OEM
25010354	BEARING	FAG	—	72	unknown	OEM
250250F	ENGINE	ALLSN	—	72	Engine Accessories	OEM
2502M08G01	Bracket-Harness J10	—	—	72	Engine Accessories	OEM
2505M72P01	SEAL	GE	777	72	Engine Accessories	OEM
250954106	SAFETY VALVE	—	MD 500	72	unknown	OEM
250C20B	COMPRESSOR	ALLSN	—	72	Engine Accessories	OEM
250C20F	ENGINE	ALLSN	—	72	Engine Accessories	OEM
250C30CAC	COMPRESSOR	—	Bell 206 Bell 206L LongRanger	72	unknown	OEM
250C30P	ENGINE	—	Bell 206 Bell 206L LongRanger	72	unknown	OEM
250C40B	ENGINE	—	—	72	Engine Accessories	OEM
250C47B	ENGINE	ALLSN	Bell 407	72	Engine Accessories	OEM
250C47B8	ENGINE	ALLSN	Bell 407	72	Engine Accessories	OEM
251-1101-525	Nozzle Assembly of - Exhaust	Goodrich Aerostructures (formerly Rohr Inc)	—	72	Engine Accessories	PMA
251-1101-529	Nozzle Assembly of - Exhaust	Goodrich Aerostructures (formerly Rohr Inc)	—	72	Engine Accessories	PMA
251-1101-535	Nozzle Assembly of - Exhaust	Goodrich Aerostructures (formerly Rohr Inc)	—	72	Engine Accessories	PMA
25135	Gasket, Carburetor Air Scoop	—	—	72	Engine Accessories	OEM
25135	Gasket, Carburetor Air Scoop	—	—	72	Engine Accessories	OEM
2517M71P01	SEAL	GE	777	72	Engine Accessories	OEM
251A1701-1	BUSHING	Magellan Aerospace New York Inc (Surrendered)	737-600 737-700+2	72	Engine Accessories	PMA
251A1708-1	SPRING - INNER	Magellan Aerospace New York Inc (Surrendered)	737-600 737-700+2	72	Engine Accessories	PMA
251A1709-1	SPRING	Magellan Aerospace New York Inc (Surrendered)	737-600 737-700+2	72	Engine Accessories	PMA
251A1713-1	SPRING - INNER	Magellan Aerospace New York Inc (Surrendered)	737-600 737-700+2	72	Engine Accessories	PMA
251A3122-12 CZ	cover upper assembly	ge engine services dist llc	—	72	Engine Accessories	OEM
251A3122-12 ZC1	cover upper assembly y	ge engine services dist llc	—	72	Engine Accessories	OEM
251A3122-12 ZE1	cover upper assembly y	ge engine services dist llc	—	72	Engine Accessories	OEM
251N3068-7	SHEAR PIN	Magellan Aerospace New York Inc (Surrendered)	747-400 747-400F	72	Engine Accessories	PMA
2523123	Diaphragm	—	—	72	Engine Accessories	OEM
2523123HT	Diaphragm	HYE-Tech Manufacturing LLC	—	72	Consumables / Hardware	PMA
2523237HT	Bearing, Ball	HYE-Tech Manufacturing LLC	—	72	Consumables / Hardware	PMA
252367611	Paper-Printer NSS	—	A380	72	Engine Accessories	OEM
252367611	Paper-Printer NSS	—	A380	72	Engine Accessories	OEM
252367611WE	Paper-Printer NSS	Wencor, LLC	A380	72	Engine Accessories	PMA
2523M43P06	Nozzle, Fuel Injection- Combustion Chamber	—	—	72	Engine Accessories	OEM
2523M43P06	Nozzle, Fuel Injection- Combustion Chamber	—	—	72	Engine Accessories	OEM
2524369	Nozzle	precision airmotive llc	—	72	Engine Accessories	PMA
2524439-8	Fuel Control Unit Turboprop	Honeywell	—	72	Fuel Systems	PMA
2526M92P01	ELBOW	—	—	72	unknown
2531M86P03	Lock Assy, Blade, Cprsr Rotor	—	—	72	Engine Accessories	OEM
2531M86P03JA	Lock Assy, Blade, Cprsr Rotor	Jet Avion Corporation A HEICO Aerospace Company	—	72	Engine Accessories	PMA
2531M87P01	Lock Assy, Blade, Cprsr Rotor	—	—	72	Engine Accessories	OEM
2531M87P01JA	Lock Assy, Blade, Cprsr Rotor	Jet Avion Corporation A HEICO Aerospace Company	—	72	Engine Accessories	PMA
2537525	Shaft, Shouldered, Eccentric	—	—	72	Engine Accessories	OEM
2537525HT	Shaft, Shouldered, Eccentric	HYE-Tech Manufacturing LLC	—	72	Engine Accessories	PMA
2537568	Ring	—	—	72	Consumables / Hardware	OEM
2537568HT	Ring	HYE-Tech Manufacturing LLC	—	72	Consumables / Hardware	PMA
2539033	Shaft Assy., Drive	—	—	72	Engine Accessories	OEM