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
2670M21P01	SEAL	GE	777-300	72	Engine Accessories	OEM
2680798	Spacer	—	—	72	Consumables / Hardware	OEM
2680798	Spacer	—	—	72	Consumables / Hardware	OEM
2681433	Piston Seal, Driven Gear	—	—	72	Engine Accessories	OEM
2681433	Piston Seal, Driven Gear	—	—	72	Engine Accessories	OEM
2681433WE	Piston Seal, Driven Gear	Wencor, LLC	—	72	Consumables / Hardware	PMA
2683275	Gear, Driven	—	777-300 777-300ER+4	72	Engine Accessories	OEM
2683275	Gear, Driven	—	777-300 777-300ER+4	72	Engine Accessories	OEM
2683275WE	Gear, Driven	Wencor, LLC	777-300 777-300ER+4	72	Engine Accessories	PMA
2684985	Seal, Spring Loaded	—	—	72	Engine Accessories	OEM
2684985JA	Seal, Spring Loaded	Jet Avion Corporation A HEICO Aerospace Company	—	72	Engine Accessories	PMA
2685838	Bellows Face Seal	—	737-700 737-800+3	72	Engine Accessories	OEM
2685838	Bellows Face Seal	—	737-700 737-800+3	72	Engine Accessories	OEM
2685839	Bellows Seal Assembly	—	767-400	72	Engine Accessories	OEM
26862	Compressor	Fairchild Controls Corporation	—	72	Engine Accessories	PMA
269A1249	m-r blade damper cover	other	—	72	Engine Accessories	OEM
269A1253	m-r blade damper disc	other	—	72	Engine Accessories	OEM
269A1278	m-r blade damper seal	other	—	72	Engine Accessories	OEM
269A1291	m-r blade fitting assembly	other	—	72	Engine Accessories	OEM
269A1317-003	m-r thrust bearing tube	other	—	72	Engine Accessories	OEM
269A1929	m-r blade damper shim	other	—	72	Engine Accessories	OEM
269D1123-001	tip cap-fwd-m-r blade droop nose	other	—	72	Engine Accessories	OEM
2700804	FITTING	Aviation Materials Management Inc (Surrendered)	—	72	Consumables / Hardware	PMA
2701142	TEE	Aviation Materials Management Inc (Surrendered)	—	72	Engine Accessories	PMA
2701262-501	BLOCK ASSY	Aviation Materials Management Inc (Surrendered)	—	72	Engine Accessories	PMA
2701821	WASHER	Aviation Materials Management Inc (Surrendered)	—	72	Consumables / Hardware	PMA
2701916	SPACER	Aviation Materials Management Inc (Surrendered)	—	72	Consumables / Hardware	PMA
2702451	Bearing Assy	—	767-200 767-300+2	72	Engine Accessories	OEM
2702451	Bearing Assy	—	767-200 767-300+2	72	Engine Accessories	OEM
2702451KT	Bearing Assy	Turbine Kinetics Inc, Subsidiary of HEICO Corp	767-200 767-300+2	72	Consumables / Hardware	PMA
2704012-10H	WASHER	Aviation Materials Management Inc (Surrendered)	—	72	Consumables / Hardware	PMA
2704920-501	BLOCK ASSY	Aviation Materials Management Inc (Surrendered)	—	72	Engine Accessories	PMA
2705382	LEVER	Aviation Materials Management Inc (Surrendered)	—	72	Engine Accessories	PMA
2707788-1	Disk-Brake	—	747-400 747-100+4	72	Engine Accessories	OEM
2707788-1	Disk-Brake	—	747-400 747-100+4	72	Engine Accessories	OEM
2707788JP-1	Disk Brake	Jet Parts Engineering Inc	767-200 King Air 200+2	72	Engine Accessories	PMA
27080-10	Piston Ring	—	DC-10-30 DC-10-30F+2	72	Engine Accessories	OEM
27080-10	Piston Ring	—	DC-10-30 DC-10-30F+2	72	Engine Accessories	OEM
27080-10WE	Piston Ring	Wencor, LLC	DC-10-30 DC-10-30F+2	72	Engine Accessories	PMA
27080-4	Piston Ring	—	737-300 727	72	Engine Accessories	OEM
27080-4	Piston Ring	—	737-300 727	72	Engine Accessories	OEM
27080-4WE	Piston Ring	Wencor, LLC	737-300 727	72	Engine Accessories	PMA
2709332-501	BLOCK ASSY	Aviation Materials Management Inc (Surrendered)	—	72	Engine Accessories	PMA
2709341-1	CLIP	Aviation Materials Management Inc (Surrendered)	—	72	Consumables / Hardware	PMA
2709361-1	BRACKET	Aviation Materials Management Inc (Surrendered)	—	72	Structures	PMA
2709375-1	CLIP	Aviation Materials Management Inc (Surrendered)	—	72	Consumables / Hardware	PMA
2709375-2	CLIP	Aviation Materials Management Inc (Surrendered)	—	72	Consumables / Hardware	PMA
2710192-1DEC	Spring	Turbine Kinetics Inc, A HEICO Aerospace Company	C320	72	Engine Accessories	PMA
2710565-5	CAP	Aviation Materials Management Inc (Surrendered)	—	72	Consumables / Hardware	PMA
2711750-1	Carbon Seal	—	CRJ-700 CRJ-1000	72	Engine Accessories	OEM