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
23061737	CARBON SEAL	—	—	72	unknown	OEM
23061859	DUCT	EMB	ERJ-135	72	Environmental / Cabin	OEM
23061922	ROTOR	—	Bell 206	72	Flight Controls	PMA
23061922AL	Nozzle Assembly Turbine - 4th Stage	Extex Engineered Products Inc	—	72	Engine Accessories	PMA
23061923	Assembly, Nozzle, Turbine, 4th Stage	—	—	72	Engine Accessories	OEM
23061923	Assembly, Nozzle, Turbine, 4th Stage	—	—	72	Engine Accessories	OEM
23061928	HOUSING	—	Bell 407	72	unknown
23062028	Nozzle Assembly, Turbine, First Stage - IN 738	—	—	72	Engine Accessories	OEM
23062028	Nozzle Assembly, Turbine, First Stage - IN 738	—	—	72	Engine Accessories	OEM
23062029	Nozzle Assembly, Turbine, Second Stage	—	—	72	Engine Accessories	OEM
23062029	Nozzle Assembly, Turbine, Second Stage	—	—	72	Engine Accessories	OEM
23062065	ENGINE	RROYCE	Bell 206 Bell 206L LongRanger	72	Engine Accessories	OEM
23062087	CHECK VALVE	—	Bell 206 Bell 407+1	72	Hydraulics	unknown
23062205	Bearing, Roller 40mm X 68mm X 15mm	—	—	72	Engine Accessories	OEM
23062205	Bearing, Roller 40mm X 68mm X 15mm	—	—	72	Engine Accessories	OEM
23062205P	Bearing, Roller, Cylindrical 40MM x 68MM x 15MM	Pacific Sky Supply Inc	—	72	Powerplant / Nacelle	PMA
23062205TA	Bearing, Roller 40mm X 68mm X 15mm	Extex Engineered Products Inc	—	72	Engine Accessories	PMA
23062238	Bearing, Roller 23mm X 55mm X 16mm	—	—	72	Engine Accessories	OEM
23062238	Bearing, Roller 23mm X 55mm X 16mm	—	—	72	Engine Accessories	OEM
23062238TA	Bearing, Roller 23mm X 55mm X 16mm	Extex Engineered Products Inc	—	72	Engine Accessories	PMA
23062267	BYPASS JACKET	EMB	ERJ-135	72	Engine Accessories
23062326	FIRESHIELD	ALLSN	Bell 407	72	Engine Accessories	OEM
23062341	Bearing, Roller, 17mm X 35mm X 10mm	—	—	72	Engine Accessories	OEM
23062341	Bearing, Roller, 17mm X 35mm X 10mm	—	—	72	Engine Accessories	OEM
23062341TA	Bearing, Roller, 17mm X 35mm X 10mm	Extex Engineered Products Inc	—	72	Engine Accessories	PMA
23062342	Bearing, Roller 17mm X 35mm X 10mm	—	—	72	Engine Accessories	OEM
23062342	Bearing, Roller 17mm X 35mm X 10mm	—	—	72	Engine Accessories	OEM
23062342TA	Bearing, Roller 17mm X 35mm X 10mm	Extex Engineered Products Inc	—	72	Engine Accessories	PMA
23062462	RING	—	—	72	unknown	OEM
23062750	NOZZLE SHIELD	—	Bell 206 MD 500	72	Engine Accessories	PMA
23062751	HOUSING	—	—	72	unknown	OEM
23062752	NOZZLE SHIELD	—	Bell 407 S-76	72	Engine Accessories	unknown
23062752AL	Shield Assembly Turbine 1st Stage Nozzle	Extex Engineered Products Inc	—	72	Engine Accessories	PMA
23062753	NOZZLE	—	Bell 206	72	Engine Accessories	PMA
23062753 23062753-2	Nozzle Assembly Turbine - 1st Stage	—	—	72	Engine Accessories	OEM
23062753 23062753-2	Nozzle Assembly Turbine - 1st Stage	—	—	72	Engine Accessories	OEM
23062753AL 23062753AL-2, -3, -4, -5	Nozzle Assembly Turbine - 1st Stage	Extex Engineered Products Inc	—	72	Engine Accessories	PMA
23062753AL-2	Nozzle Assembly, Turbine - 1st Stage	Timken Alcor Aerospace Technologies Inc	—	72	Powerplant / Nacelle	PMA
23062753AL-3	Nozzle Assembly, Turbine - 1st Stage	Timken Alcor Aerospace Technologies Inc	—	72	Powerplant / Nacelle	PMA
23062753AL-4	Nozzle Assembly, Turbine - 1st Stage	Timken Alcor Aerospace Technologies Inc	—	72	Engine Accessories	PMA
23062753AL-5	Nozzle Assembly, Turbine - 1st Stage	Timken Alcor Aerospace Technologies Inc	—	72	Powerplant / Nacelle	PMA
23062754	Nozzle Assembly, Turbine, First Stage	—	—	72	Engine Accessories	OEM
23062754	Nozzle Assembly, Turbine, First Stage	—	—	72	Engine Accessories	OEM
23062754AL	Nozzle Assembly 1st Stage - Turbine	Extex Engineered Products Inc	—	72	Engine Accessories	PMA
23062765	Shield Assembly Turbine - 1st Stage Nozzle	—	—	72	Engine Accessories	OEM
23062765	Shield Assembly Turbine - 1st Stage Nozzle	—	—	72	Engine Accessories	OEM
23062765AL	Shield Assembly Turbine - 1st Stage Nozzle	Extex Engineered Products Inc	—	72	Engine Accessories	PMA
23063144	FILTER ELEMENT	—	Bell 407	72	Consumables / Hardware	PMA
23063354	TURBINE BLADES	ALLSN	Bell 407	72	Engine Accessories
23063369	SEAL	—	Bell 407	72	unknown	OEM