ATA 72 — Engine - Turbine / Turboprop

39,173 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
109300-4	Piston Ring	—	747-100 747-200+2	72	—	OEM
109300-6	Piston Ring	—	747-100 747-200+2	72	—	OEM
109910029121	DUCT	—	King Air 90	72	unknown	OEM
109910029155	INLET	—	King Air 90	72	unknown	OEM
10991004933	COWLING	—	King Air 90	72	Structures	OEM
109KS104	Ball Bearing	SKF Aeroengine - Falconer (formerly MRC Bearings)	—	72	Engine Accessories	PMA
10R30J2658-04	Fuel Control-Hydromechanical	—	—	72	—	OEM
10R30J2658-04	Fuel Control-Hydromechanical	—	—	72	—	OEM
11-00024PA-01	304L SST Drain Disk	AMI Aviation Services LLC	1900D	72	Engine Accessories	PMA
11-00066AS-01	Compressor Drain Line 304 SST 3/8 OD Tube	AMI Aviation Services LLC	1900D	72	Engine Accessories	PMA
11-110-710-06AL	Nozzle, 1st Stage Turbine - Machining, (Vane Holes) Overbridge	Timken Alcor Aerospace Technologies Inc	—	72	Engine Accessories	PMA
11-1259-700	Segmented Ring Seal Assembly	Rexnord Industries LLC	737-600 737-700+3	72	Engine / Fuel	PMA
11-810101-1, -2, -3, -4, -5	Thermal Insulation Blankets	Thermal Structures Inc	—	72	Engine Accessories	PMA
11-810102-1, -2	Thermal Insulation Blankets	Thermal Structures Inc	—	72	Engine Accessories	PMA
11-810104-1	Thermal Insulation Blankets	Thermal Structures Inc	—	72	Engine Accessories	PMA
11.054	Tierod - Front Compressor, 11.054	—	—	72	—	OEM
11.429	Tierod - Front Compressor, 11.429,	—	—	72	—	OEM
1100-20 PMA	engine baffle seal	other	—	72	Engine Accessories	OEM
1100078004	IMPELLER	—	—	72	Environmental / Cabin	OEM
110007808	IMPELLER	—	—	72	unknown	OEM
110021403	BOLT	LYC	—	72	Consumables / Hardware	OEM
110027601	NUT	—	—	72	unknown	OEM
110036106	BLADE	—	—	72	unknown	OEM
110071006	ENGINE	—	—	72	Engine Accessories	PMA
110109007	COMPRESSOR	—	—	72	Environmental / Cabin	unknown
110125004	COMPRESSOR	—	—	72	unknown	OEM
110134255	Marker- Turbine	—	—	72	—	OEM
110134255	Marker- Turbine	—	—	72	—	OEM
110134257	Marker- Turbine	—	—	72	—	OEM
110134257	Marker- Turbine	—	—	72	—	OEM
1103P0774	PRESSURE SWITCH	—	DC-9 MD-83	72	unknown	OEM
11042-00	Liner	—	—	72	—	OEM
11042-00	Liner	—	—	72	—	OEM
1104SD100-202KT	Shaft, Flexible, Drive, INBD, WS127-60.5	Turbine Kinetics Inc, A HEICO Aerospace Company	—	72	Engine Accessories	PMA
1104SD100-402KT	Shaft, Flexible, Drive, OUTBD	Turbine Kinetics Inc, A HEICO Aerospace Company	—	72	Engine Accessories	PMA
1104SD108-2KT	Inner Core	Turbine Kinetics Inc, A HEICO Aerospace Company	—	72	Engine Accessories	PMA
1104SD108-5KT	Inner Core	Turbine Kinetics Inc, A HEICO Aerospace Company	—	72	Engine Accessories	PMA
111030011	DIFFUSER	—	—	72	unknown	OEM
111052019	SHROUD	—	—	72	unknown
111091-66	Catch Assy	—	C340 C320	72	—	OEM
111091-66	Catch Assy	—	C340 C320	72	—	OEM
1110V0116	Shaft-Indicator	—	—	72	—	OEM
1110V0116	Shaft-Indicator	—	—	72	—	OEM
1110V0116WE	Shaft-Indicator	Wencor, LLC	—	72	Engine Accessories	PMA
1110V0118	Spring-Seal	—	—	72	—	OEM
1110V0118	Spring-Seal	—	—	72	—	OEM
1110V0118WE	Spring-Seal	Wencor, LLC	—	72	Engine Accessories	PMA
1110V0592	Body-Indicator	—	—	72	—	OEM
1110V0592	Body-Indicator	—	—	72	—	OEM
1110V0592WE	Body-Indicator	Wencor, LLC	—	72	Engine Accessories	PMA