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
2539033HT	Shaft Assy., Drive	HYE-Tech Manufacturing LLC	—	72	Engine Accessories	PMA
2539533	Bearing, Sintered	—	—	72	Engine Accessories	OEM
2539533HT	Bearing, Sintered	HYE-Tech Manufacturing LLC	—	72	Consumables / Hardware	PMA
253U5546-1	NOZZLE ASSY - CONTROL STAND	Triumph Composite Systems Inc	747-400 747-400F	72	Engine Accessories	PMA
253U5546-3	NOZZLE - CONTROL STAND	Triumph Composite Systems Inc	747-400 747-400F	72	Engine Accessories	PMA
2540M58G04	FRAME	CFMINT	737	72	Engine Accessories	OEM
2543734HT	Bearing, Ball	HYE-Tech Manufacturing LLC	—	72	Consumables / Hardware	PMA
2544026	Plate, Retaining	—	—	72	Engine Accessories	OEM
2544026HT	Plate, Retaining	HYE-Tech Manufacturing LLC	—	72	Consumables / Hardware	PMA
2544198	BEARING	—	Bell 206 Bell 206L LongRanger	72	unknown	OEM
2549169-2	Governor Assembly, Power Turbine	Honeywell	—	72	Engine Accessories	PMA
2549173-2	Governor Assembly, Power Turbine	Honeywell	—	72	Engine Accessories	PMA
2549174	Power Turbine Governor	Honeywell	—	72	Engine Accessories	PMA
2549174-2	Governor Assembly, Power Turbine	Honeywell	—	72	Engine Accessories	PMA
2549175	Power Turbine Governor	Honeywell	—	72	Engine Accessories	PMA
2549175-2	Governor Assembly, Power Turbine	Honeywell	—	72	Engine Accessories	PMA
2549176	Power Turbine Governor	Honeywell	—	72	Engine Accessories	PMA
2549176-2	Governor Assembly, Power Turbine	Honeywell	—	72	Engine Accessories	PMA
2549178	Power Turbine Governor	Honeywell	—	72	Engine Accessories	PMA
2549178-2	Governor Assembly, Power Turbine	Honeywell	—	72	Engine Accessories	PMA
2552M44P01	DEFLECTOR	—	737-900 737	72	unknown	OEM
2563M11G01	MANIFOLD	CFMINT	A320 A320neo	72	Fuel Systems	OEM
2564M14P01	Shroud, Stg 3	—	—	72	Engine Accessories	OEM
2564M14P01	Shroud, Stg 3	—	—	72	Engine Accessories	OEM
2564M14P01JP	Shroud, Stg 3	Jet Parts Engineering Inc	—	72	Engine Accessories	PMA
2564M14P02	Shroud, Stg 3	—	—	72	Engine Accessories	OEM
2564M14P02	Shroud, Stg 3	—	—	72	Engine Accessories	OEM
2564M14P02JP	Shroud, Stg 3	Jet Parts Engineering Inc	—	72	Engine Accessories	PMA
2564M14P03	Shroud, Stg 3	—	—	72	Engine Accessories	OEM
2564M14P03	Shroud, Stg 3	—	—	72	Engine Accessories	OEM
2564M14P03JP	Shroud, Stg 3	Jet Parts Engineering Inc	—	72	Engine Accessories	PMA
2564M17P01	Bushing-Stg 2	—	—	72	Engine Accessories	OEM
2564M17P01JA	Bushing-Stg 2	Jet Avion Corporation A HEICO Aerospace Company	—	72	Engine Accessories	PMA
2564M18P01	Shroud, Stg 2	—	—	72	Engine Accessories	OEM
2564M18P01	Shroud, Stg 2	—	—	72	Engine Accessories	OEM
2564M18P01JP	Shroud, Stg 2	Jet Parts Engineering Inc	—	72	Engine Accessories	PMA
2564M18P02	Shroud, Stg 2	—	—	72	Engine Accessories	OEM
2564M18P02	Shroud, Stg 2	—	—	72	Engine Accessories	OEM
2564M18P02JP	Shroud, Stg 2	Jet Parts Engineering Inc	—	72	Engine Accessories	PMA
2564M18P03	Shroud, Stg 2	—	—	72	Engine Accessories	OEM
2564M18P03	Shroud, Stg 2	—	—	72	Engine Accessories	OEM
2564M18P03JP	Shroud, Stg 2	Jet Parts Engineering Inc	—	72	Engine Accessories	PMA
256A3745-1KT	Coupling-Sleeve	Turbine Kinetics Inc, A HEICO Aerospace Company	737 MAX 8	72	Engine Accessories	PMA
256T3100-7 ZA1	control	ge engine services dist llc	—	72	Engine Accessories	OEM
256T3216-3	Fixed Ring Gear	ADpma LLC	767-200	72	unknown	PMA
256T3216-4	Fixed Ring Gear	ADpma LLC	767-200	72	unknown	PMA
256W3191-6KT	Housing	Turbine Kinetics Inc, A HEICO Aerospace Company	777-200 777-300+3	72	Engine Accessories	PMA
256W3191-9KT	Bushing Assy	Turbine Kinetics Inc, A HEICO Aerospace Company	777-200 777-300+3	72	Engine Accessories	PMA
2585M45G03	HANGER ASSY	—	737	72	Structures	OEM
258T3100-10 ZA1	electronic module	ge engine services dist llc	—	72	Engine Accessories	OEM