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
23031747	Vane Segment, Turbine, 1st Stage	—	—	72	Engine Accessories	OEM
23031747	Vane Segment, Turbine, 1st Stage	—	—	72	Engine Accessories	OEM
23031747P	Vane Segment Assembly, Turbine - 1st Stage	Pacific Sky Supply Inc	—	72	Powerplant / Nacelle	PMA
23031747TA	VANE SEGMENT, TURBINE, 1ST STAGE	Timken Alcor Aerospace Technologies Inc	—	72	Engine Accessories	PMA
23031747TA 23031747TA-001 23031747TA-002 23031747TA-003 23031747TA-004	Vane Segment, Turbine, 1st Stage	Extex Engineered Products Inc	—	72	Engine Accessories	PMA
23031747TA-001	VANE SEGMENT, TURBINE, 1ST STAGE	Timken Alcor Aerospace Technologies Inc	—	72	Engine Accessories	PMA
23031747TA-002	VANE SEGMENT, TURBINE, 1ST STAGE	Timken Alcor Aerospace Technologies Inc	—	72	Engine Accessories	PMA
23031747TA-003	VANE SEGMENT, TURBINE, 1ST STAGE	Timken Alcor Aerospace Technologies Inc	—	72	Engine Accessories	PMA
23031747TA-004	VANE SEGMENT, TURBINE, 1ST STAGE	Timken Alcor Aerospace Technologies Inc	—	72	Engine Accessories	PMA
23031748	Vane Segment, Turbine, 1st Stage	—	—	72	Engine Accessories	OEM
23031748	Vane Segment, Turbine, 1st Stage	—	—	72	Engine Accessories	OEM
23031748P	Vane Segment Assembly, Turbine - 1st Stage	Pacific Sky Supply Inc	—	72	Engine Accessories	PMA
23031748TA	VANE SEGMENT, TURBINE, 1ST STAGE	Timken Alcor Aerospace Technologies Inc	—	72	Engine Accessories	PMA
23031748TA 23031748TA-001 23031748TA-002 23031748TA-003 23031748TA-004	Vane Segment, Turbine, 1st Stage	Extex Engineered Products Inc	—	72	Engine Accessories	PMA
23031748TA-001	VANE SEGMENT, TURBINE, 1ST STAGE	Timken Alcor Aerospace Technologies Inc	—	72	Engine Accessories	PMA
23031748TA-002	VANE SEGMENT, TURBINE, 1ST STAGE	Timken Alcor Aerospace Technologies Inc	—	72	Engine Accessories	PMA
23031748TA-003	VANE SEGMENT, TURBINE, 1ST STAGE	Timken Alcor Aerospace Technologies Inc	—	72	Engine Accessories	PMA
23031748TA-004	VANE SEGMENT, TURBINE, 1ST STAGE	Timken Alcor Aerospace Technologies Inc	—	72	Engine Accessories	PMA
23031780	First Stage Vane Segment Assembly	—	—	72	Engine Accessories	OEM
23031780	First Stage Vane Segment Assembly	—	—	72	Engine Accessories	OEM
23031780P	Vane Segment Assy, Turbine - 1st Stage	Pacific Sky Supply Inc	—	72	Engine Accessories	PMA
23031781P	Vane Segment Assy, Turbine - 1st Stage	Pacific Sky Supply Inc	—	72	Engine Accessories	PMA
23031782P	Vane Segment Assy, Turbine - 1st Stage	Pacific Sky Supply Inc	—	72	Engine Accessories	PMA
23031783	First Stage Vane Segment Assembly	—	—	72	Engine Accessories	OEM
23031783	First Stage Vane Segment Assembly	—	—	72	Engine Accessories	OEM
23031783P	Vane Segment Assy, Turbine - 1st Stage	Pacific Sky Supply Inc	—	72	Engine Accessories	PMA
23031866	NR 2 NOZZLE	—	Bell 206 Bell 206L LongRanger	72	Fuel Systems
230318704	SEAL	—	—	72	Consumables / Hardware	PMA
230318706	CARBON SEAL	—	—	72	Consumables / Hardware	PMA
230318707	SEAL	—	BAe 146	72	Consumables / Hardware	PMA
23031909A	ENERGY RING	—	—	72	Engine Accessories	PMA
23031921AL	Gearshaft, Spur Adapter	Extex Engineered Products Inc	—	72	Engine Accessories	PMA
23031922	SPUR ADAPTER	—	Bell 206	72	unknown	OEM
23031922AL	Gearshaft Assembly Spur Adapter	Extex Engineered Products Inc	—	72	Engine Accessories	PMA
23031922P	Gearshaft Assembly, Spur Adapter	Pacific Sky Supply Inc	—	72	Powerplant / Nacelle	PMA
23031934	Diaphragm, Second Stage Nozzle Assembly	—	—	72	Engine Accessories	OEM
23031934	Diaphragm, Second Stage Nozzle Assembly	—	—	72	Engine Accessories	OEM
23031934AL	Diaphragm, 2nd Stage Nozzle Assembly	Extex Engineered Products Inc	—	72	Engine Accessories	PMA
23031937	NOZZLE	—	Bell 206	72	unknown	OEM
23031938	TURBINE NOZZLE	—	Bell 206 MD 500	72	Engine Accessories	OEM
23031938AL	Nozzle Assembly, Turbine 2nd Stage	Extex Engineered Products Inc	—	72	Engine Accessories	PMA
23031939	GP SUPPORT	—	—	72	Structures	PMA
23031968AL	NOZZLE	—	Bell 206	72	unknown	OEM
23032263	Ring, Energy Absorbing	—	—	72	Engine Accessories	OEM
23032263	Ring, Energy Absorbing	—	—	72	Engine Accessories	OEM
23032264	NOZZLE	—	S-76	72	Engine Accessories	OEM
23032280	TURBINE WHEEL	—	Bell 206 Bell 407+2	72	Engine Accessories	OEM
23032283-1	Cage, Pinion Bearing - Power Turbine	—	—	72	Engine Accessories	OEM
23032283-1	Cage, Pinion Bearing - Power Turbine	—	—	72	Engine Accessories	OEM
23032283-1HT	c20 pinion bearing cage	other	Bell 206 MD 500	72	Engine Accessories	OEM