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
2306336970	SEAL	—	AW109	72	Consumables / Hardware	unknown
23063370	SEAL	—	Bell 407	72	unknown	OEM
23063371	SEAL	ALLSN	Bell 206 S-76+1	72	Consumables / Hardware	OEM
23063372	SEAL	—	S-76	72	Consumables / Hardware	PMA
23063378	ENGINE	RROYCE	—	72	Engine Accessories	OEM
23063379	COMPRESSOR	RROYCE	Bell 407	72	Engine Accessories	OEM
23063392	COMBUST CHAMBER	RROYCE	Bell 407	72	Engine Accessories	OEM
23063393	GEARBOX	ALLSN	Bell 407	72	Engine Accessories	OEM
23063412	HOSE	TITEFLEX	Bell 407	72	Hydraulics	unknown
23063413	GEARSHAFT	ALLSN	—	72	Engine Accessories	OEM
23063413AL	Gearshaft, Spur - Gasifier Train, Inner	Extex Engineered Products Inc	—	72	Engine Accessories	PMA
23063413P	Gearshaft, Spur - Gasifier Train, Idler	Pacific Sky Supply Inc	—	72	Engine Accessories	PMA
23063438	SEAL	—	Bell 206	72	Consumables / Hardware	OEM
23064128	ALTERNATOR	—	Bell 407	72	Electromechanical	OEM
23064560	LINE	—	Bell 407	72	unknown	OEM
23064570	COMBUSTION LINER	RROYCE	Bell 407	72	Engine Accessories
23064570-8	Assembly, Lower Skirt	—	—	72	Engine Accessories	OEM
23064570B	COMBUSTION LINER	—	Bell 407	72	unknown	OEM
23064575	Pin, Stepped	—	—	72	Engine Accessories	OEM
23064575	Pin, Stepped	—	—	72	Engine Accessories	OEM
23064577	SCROLL	—	Bell 407 S-76	72	unknown
23064577A	VANE	—	—	72	unknown	OEM
23064577D	SCROLL	—	Bell 407	72	unknown
23064593	RETAINING RING	—	Bell 407 S-76	72	unknown
23064613	IMPELLER	—	Bell 407	72	unknown
23064622	NOZZLE	—	—	72	unknown	unknown
23064637	DIFFUSER	RROYCE	Bell 407	72	unknown	OEM
23064640	GEARBOX	ALLSN	Bell 407	72	Engine Accessories
23064830	HOUSING	—	ERJ-145	72	unknown	OEM
23064880	Vane Assembly, Compressor 10th Stage	—	—	72	Engine Accessories	OEM
23064880	Vane Assembly, Compressor 10th Stage	—	—	72	Engine Accessories	OEM
23064880P	Vane Assembly, Compressor 10th Stage	Pacific Sky Supply Inc	—	72	Engine Accessories	PMA
23064881	Vane Assembly - Compressor 11th Stage	—	—	72	Engine Accessories	OEM
23064881	Vane Assembly - Compressor 11th Stage	—	—	72	Engine Accessories	OEM
23064881P	Vane Assembly - Compressor 11th Stage	Pacific Sky Supply Inc	—	72	Engine Accessories	PMA
23064882	Vane Assembly, Compressor 12th Stage	—	—	72	Engine Accessories	OEM
23064882	Vane Assembly, Compressor 12th Stage	—	—	72	Engine Accessories	OEM
23064882P	Vane Assembly, Compressor 12th Stage	Pacific Sky Supply Inc	—	72	Engine Accessories	PMA
23064883	Vane Assembly, Compressor 13th Stage	—	—	72	Engine Accessories	OEM
23064883	Vane Assembly, Compressor 13th Stage	—	—	72	Engine Accessories	OEM
23064883P	Vane Assembly, Compressor 13th Stage	Pacific Sky Supply Inc	—	72	Engine Accessories	PMA
23064884	Vane Assembly - 14th Stage Compr and Outlet	—	—	72	Engine Accessories	OEM
23064884	Vane Assembly - 14th Stage Compr and Outlet	—	—	72	Engine Accessories	OEM
23064884P	Vane Assembly - 14th Stage Compr and Outlet	Pacific Sky Supply Inc	—	72	Engine Accessories	PMA
23064888	Bearing, Roller, Cylindrical	—	—	72	Engine Accessories	OEM
23064888	Bearing, Roller, Cylindrical	—	—	72	Engine Accessories	OEM
23064888P	Bearing, Roller, Cylindrical 55MM x 90MM x 26MM	Pacific Sky Supply Inc	—	72	Engine Accessories	PMA
23064888TA	Bearing, Roller, Cylindrical	Extex Engineered Products Inc	—	72	Engine Accessories	PMA
23064891	Vane Assembly - Compressor 1ST Stage	—	—	72	Engine Accessories	OEM
23064891	Vane Assembly - Compressor 1ST Stage	—	—	72	Engine Accessories	OEM