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
23034139P	Gasket, Metallic "U" Ring 2.750 I.D.x 2.920 O.D. x .115 Thick	Pacific Sky Supply Inc	—	72	Consumables / Hardware	PMA
23034140	NOZZLE	—	—	72	Engine Accessories	OEM
23034572	Plate, Nose Bearing - Thrust	—	—	72	Engine Accessories	OEM
23034572	Plate, Nose Bearing - Thrust	—	—	72	Engine Accessories	OEM
23034572P	Plate, Nose BRG Thrust	Pacific Sky Supply Inc	—	72	Engine Accessories	PMA
23034572TA	Plate, Nose Bearing - Thrust	Extex Engineered Products Inc	—	72	Engine Accessories	PMA
23034600	NOZZLE	—	Bell 206 Bell 206L LongRanger	72	Fuel Systems	OEM
23034601	OIL JET	—	AS350 Ecureuil H125	72	Engine Accessories	OEM
23034713	PT SHAFT	—	—	72	Engine Accessories	PMA
23034775	SUPPORT	—	Bell 206 S-76+1	72	unknown
23034784	GEARSHAFT	—	Bell 206	72	Engine Accessories
23034786-1	Race, Bearing Inner, 20 mm ID	—	—	72	Engine Accessories	OEM
23034786-1	Race, Bearing Inner, 20 mm ID	—	—	72	Engine Accessories	OEM
23034786AL-1	Race, Bearing Inner, 20 MM I.D.	Timken Alcor Aerospace Technologies Inc	—	72	Engine Accessories	PMA
23034786AL-1, -2	Race, Bearing Inner, 20 mm ID	Extex Engineered Products Inc	—	72	Engine Accessories	PMA
23034786AL-2	Race, Bearing Inner, 20 MM I.D.	Timken Alcor Aerospace Technologies Inc	—	72	Powerplant / Nacelle	PMA
23034787	BEARING RACE	—	Bell 206 MD 500	72	Consumables / Hardware	OEM
23034787AL	BEARING	—	MD 500	72	unknown	OEM
23034787TA	Bearing, Outer Race and Roller Assembly - 32mm O.D. X 7mm W.	Extex Engineered Products Inc	—	72	Engine Accessories	PMA
23034926	Thermo-couple Assembly TOT Gas Producer	—	—	72	Engine Accessories	OEM
23034926	Thermo-couple Assembly TOT Gas Producer	—	—	72	Engine Accessories	OEM
23035102	HOUSING	—	—	72	unknown
23035128	TURBINE WHEEL	—	Bell 206 S-76+1	72	Wheels & Brakes	PMA
23035139	HOUSING	—	Bell 206 Bell 206L LongRanger	72	unknown	OEM
23035175	Ring, Energy, Absorbing Internal	—	—	72	Engine Accessories	OEM
23035175	Ring, Energy, Absorbing Internal	—	—	72	Engine Accessories	OEM
23035175AL	Ring, Energy, Absorbing Internal	Extex Engineered Products Inc	—	72	Engine Accessories	PMA
23035176	BEARING	—	Bell 206 Bell 206L LongRanger	72	unknown
23035178	GEARBOX	—	Bell 206 Bell 206L LongRanger	72	Engine Accessories	OEM
23035185	GEARBOX	—	Bell 206	72	Engine Accessories	OEM
23035262	ROLLER BEARING	—	Bell 206 S-76+1	72	unknown	OEM
23035272	BEARING CAGE	—	Bell 407	72	unknown	OEM
23035275	FITTING	RROYCE	Bell 407	72	Engine Accessories	OEM
23035299	GEARSHAFT	ALLSN	—	72	Engine Accessories
23035299AL	Gearshaft Assembly Helical-Torquemeter	Extex Engineered Products Inc	—	72	Engine Accessories	PMA
23035299P	GEAR	—	—	72	unknown	OEM
230353601	BEARING	—	BAe 146	72	unknown	OEM
230361401	VALVE	—	—	72	unknown
230367601	BEARING	—	—	72	unknown
2303713	SEAL	—	—	72	Consumables / Hardware	OEM
230374	SHAFT	—	—	72	unknown
23037403	INNER SHAFT	—	—	72	unknown
23037403AL	Shaft, Power Turbine-Inner	Extex Engineered Products Inc	—	72	Engine Accessories	PMA
23037413	SHAFT	—	Bell 206	72	Engine Accessories	OEM
23037413AL	Shaft, Power Turbine -Outer	Extex Engineered Products Inc	—	72	Engine Accessories	PMA
23037419	COVER ASSY	—	MD 500	72	unknown	OEM
23037447	COVER	—	—	72	unknown	OEM
2303787AL	Bearing, Outer Race and Roller Assembly - 32mm O.D. X 7mm W.	Timken Alcor Aerospace Technologies Inc	—	72	Powerplant / Nacelle	PMA
23038100	SUPPORT	—	—	72	unknown
230381101	O-RING	—	BAe 146	72	Consumables / Hardware	OEM