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
23004645TA-010	CAGE, BEARING - EDC IDLER GEAR REAR (AND OVERSIZES)	Timken Alcor Aerospace Technologies Inc	—	72	Engine Accessories	PMA
23004645TA-015	CAGE, BEARING - EDC IDLER GEAR REAR (AND OVERSIZES)	Timken Alcor Aerospace Technologies Inc	—	72	Engine Accessories	PMA
23004645TA-020	CAGE, BEARING - EDC IDLER GEAR REAR (AND OVERSIZES)	Timken Alcor Aerospace Technologies Inc	—	72	Engine Accessories	PMA
23004645TA-025	CAGE, BEARING - EDC IDLER GEAR REAR (AND OVERSIZES)	Timken Alcor Aerospace Technologies Inc	—	72	Engine Accessories	PMA
23004645TA-030	CAGE, BEARING - EDC IDLER GEAR REAR (AND OVERSIZES)	Timken Alcor Aerospace Technologies Inc	—	72	Engine Accessories	PMA
23004645TA, 3004645TA-005	CAGE, BEARING - EDC IDLER GEAR REAR (AND OVERSIZES)	Timken Alcor Aerospace Technologies Inc	—	72	Engine Accessories	PMA
23004669	Seal Assembly, Rear Turbine Bearing Oil	—	—	72	Engine Accessories	OEM
23004669	Seal Assembly, Rear Turbine Bearing Oil	—	—	72	Engine Accessories	OEM
23004693P	Nut, .190-32 Thd, Hex, Self Locking 1200 deg F	Pacific Sky Supply Inc	—	72	Consumables / Hardware	PMA
23005200	TURBINE	—	Bell 206 Bell 206L LongRanger	72	Engine Accessories	PMA
23005218	Ring, First Stage Nozzle Assembly	—	—	72	Engine Accessories	OEM
23005218	Ring, First Stage Nozzle Assembly	—	—	72	Engine Accessories	OEM
23005250	COMPRESSOR	ALLSN	Bell 206 Bell 206L LongRanger	72	Engine Accessories	OEM
23005262	BEARING	—	Bell 206 Bell 206L LongRanger	72	unknown	OEM
23005267	Race, Bearing	—	—	72	Engine Accessories	OEM
23005267	Race, Bearing	—	—	72	Engine Accessories	OEM
23005267AL	Race, Bearing Inner	Extex Engineered Products Inc	—	72	Engine Accessories	PMA
23005271	Adapter, Spline Compressor	—	—	72	Engine Accessories	OEM
23005271	Adapter, Spline Compressor	—	—	72	Engine Accessories	OEM
23005271-3	Adapter, Spline Compressor	—	—	72	Engine Accessories	OEM
23005271-3	Adapter, Spline Compressor	—	—	72	Engine Accessories	OEM
230052711	SPLINE ADAPTER	—	Bell 206 S-76+1	72	Engine Accessories	OEM
230052712	SPLINE ADAPTER	—	Bell 206 S-76+1	72	Engine Accessories	OEM
23005287	CHIP DETECTOR	—	S-76	72	unknown	OEM
23005290	INDICATION SYS	ALLSN	S-76	72	Instruments	OEM
23005297	ENGINE	ALLSN	S-76	72	Engine Accessories
23005368AL	Body Assembly, Compressor Bleed Intermediate	Extex Engineered Products Inc	—	72	Engine Accessories	PMA
23005538	Nut - Spanner, 2 1/8-16 Thd, Special	—	—	72	Engine Accessories	OEM
23005539P-1, -2, -3, -4	Cage, Bearing - Rear Pinion	Pacific Sky Supply Inc	—	72	Engine Accessories	PMA
23005667	PC TUBE ASSY	—	Bell 206 Bell 206L LongRanger	72	unknown	OEM
23005746	Bearing, Ball 12 x 37 x 12mm	—	—	72	Engine Accessories	OEM
23005746	Bearing, Ball 12 x 37 x 12mm	—	—	72	Engine Accessories	OEM
23005746AL	Bearing, Ball 12 x 37 x 12mm	Extex Engineered Products Inc	—	72	Engine Accessories	PMA
23005746TA	Bearing, Ball 12 X 37 X 12 mm	Extex Engineered Products Inc	—	72	Engine Accessories	PMA
23005747	BEARING CAGE	—	—	72	unknown	OEM
23005747AL	Bearing, Ball - 15 x 42 x 13mm	Extex Engineered Products Inc	—	72	Engine Accessories	PMA
23005747TA	Bearing, Ball 15mm ID X 42mm OD X 13mm Supplement 142	Extex Engineered Products Inc	—	72	Engine Accessories	PMA
23005749	BEARING	—	—	72	unknown
23005749AL	Bearing, Ball - Annular 10mm X 26mm X 8mm	Extex Engineered Products Inc	—	72	Engine Accessories	PMA
23005749TA	Bearing, Ball - Annular 10mm X 26mm X 8mm	Extex Engineered Products Inc	—	72	Engine Accessories	PMA
23005861	Support Assembly Turbine-Rear Bearing	—	—	72	Engine Accessories	OEM
23005861	Support Assembly Turbine-Rear Bearing	—	—	72	Engine Accessories	OEM
23005861TA	Support Assembly Turbine-Rear Bearing	Extex Engineered Products Inc	—	72	Engine Accessories	PMA
23005956	Shaft Assembly - Starter	—	—	72	Engine Accessories	OEM
23005956	Shaft Assembly - Starter	—	—	72	Engine Accessories	OEM
23005956TA	Shaft Assembly - Starter	Extex Engineered Products Inc	—	72	Engine Accessories	PMA
23005957	Shaft, Starter	—	—	72	Engine Accessories	OEM
23005957	Shaft, Starter	—	—	72	Engine Accessories	OEM
23005957TA	Shaft, Starter	Extex Engineered Products Inc	—	72	Engine Accessories	PMA
23005961	Support Assembly Turbine-Rear Bearing	—	—	72	Engine Accessories	OEM