ATA 72 — Engine - Turbine / Turboprop

38,972 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
1-300-667-01	Bearing, Roller	—	—	72	—	OEM
1-300-667-01	Bearing, Roller	—	—	72	—	OEM
1-300-667-01AL	Bearing, Roller	Extex Engineered Products Inc	—	72	Engine Accessories	PMA
1-300-669-02	Bearing, Ball	—	—	72	—	OEM
1-300-669-02	Bearing, Ball	—	—	72	—	OEM
1-300-669-02AL	Bearing, Ball	Extex Engineered Products Inc	—	72	Engine Accessories	PMA
1-300-682-01	Bearing, Roller	—	—	72	—	OEM
1-300-682-01	Bearing, Roller	—	—	72	—	OEM
1-300-682-01AL	Bearing, Roller	Extex Engineered Products Inc	—	72	Engine Accessories	PMA
1-446-704	Carbon Face Seal	Rexnord Industries LLC	—	72	Consumables / Hardware	PMA
1-70-066-01	Retainer, Nut & bolt-Bearing Retaining, Tach Drive	—	—	72	—	OEM
1-70-066-01	Retainer, Nut & bolt-Bearing Retaining, Tach Drive	—	—	72	—	OEM
1-703-721	O-Ring Face Seal	Rexnord Industries LLC	737-600 737-700+6	72	Consumables / Hardware	PMA
1-854-700	Seal/Mating Ring Assembly	Rexnord Industries LLC	—	72	Consumables / Hardware	PMA
1-854-700 Drawing No 1-854-700 Rev dtd 10/12/94 or later FAA approved revision	Seal/Mating Ring Assy	Rexnord Industries LLC	—	72	Engine Accessories	PMA
1-854-701	Face Seal Assembly	Rexnord Industries LLC	—	72	Consumables / Hardware	PMA
1-854-701 Drawing No 1-854-701 Rev dtd 10/13/94 or later FAA Approved Revision	Face Seal Assembly	Rexnord Industries LLC	—	72	Engine Accessories	PMA
1-860003	Insulation Blanket Power Shaft Housing	Thermal Structures Inc	—	72	Engine Accessories	PMA
1.218	Tierod - Turbine, 1.218	—	—	72	—	OEM
1.340	Tierod - Rear Compressor, 1.340	—	—	72	—	OEM
10 Dia.	Brake Disc	—	C172 Skyhawk C182 Skylane+8	72	—	OEM
10 Dia.	Brake Disc	—	C172 Skyhawk C182 Skylane+8	72	—	OEM
10-10088	Nut	—	747-400 767-200+3	72	—	OEM
10-10088	Nut	—	747-400 767-200+3	72	—	OEM
10-60834-27	SEAL-FIREWALL-727	—	727-100	72	—	OEM
10-60834-27	SEAL-FIREWALL-727	—	727-100	72	—	OEM
10-792030	Heat Shield	Thermal Structures Inc	—	72	Engine Accessories	PMA
10-860021-10	Insulation Blanket, Thermal-LPT Cooling Manifold	Thermal Structures Inc	—	72	Consumables / Hardware	PMA
10-860021-9	Insulation Blanket, Thermal-LPT Cooling Manifold	Thermal Structures Inc	—	72	Consumables / Hardware	PMA
10-860022-10	Insulation Blanket Thermal-LPT Cooling Manifold	Thermal Structures Inc	—	72	Consumables / Hardware	PMA
10-860022-15	Insulation Blanket Thermal-LPT Cooling Manifold	Thermal Structures Inc	—	72	Consumables / Hardware	PMA
10-860022-9	Insulation Blanket Thermal-LPT Cooling Manifold	Thermal Structures Inc	—	72	Consumables / Hardware	PMA
10-890037	Shield-Heat number 6 Bearing Assembly of	Thermal Structures Inc	—	72	Engine Accessories	PMA
10-890038	Shield-Heat number 6 Bearing Assembly of	Thermal Structures Inc	—	72	Engine Accessories	PMA
10-890039	Shield-Heat number 4 Bearing Assembly of	Thermal Structures Inc	—	72	Engine Accessories	PMA
10-890041	Shield, Heat, number 3 Bearing, Assembly of	Thermal Structures Inc	—	72	Engine Accessories	PMA
10-890048	Shield, Heat, number 3 Bearing, Assembly of	Thermal Structures Inc	—	72	Engine Accessories	PMA
10-900-17	Static Discharger	Specmat Technologies, Inc	—	72	Engine Accessories	PMA
10-900-17A-2	Static Discharger	Specmat Technologies, Inc	—	72	Engine Accessories	PMA
10-900-28	Static Discharger	Specmat Technologies, Inc	—	72	Engine Accessories	PMA
10-900-28A2	Static Discharger	Specmat Technologies, Inc	—	72	Engine Accessories	PMA
10-900-31A-2	Static Discharger	Specmat Technologies, Inc	Dash 8-100 Dash 8-300	72	Engine Accessories	PMA
10-900-49	Static Discharger	Specmat Technologies, Inc	A319 A320+1	72	Engine Accessories	PMA
10-900-53	Static Discharger	Specmat Technologies, Inc	—	72	Engine Accessories	PMA
10-900-59	Static Discharger	Specmat Technologies, Inc	C170 C190+1	72	Engine Accessories	PMA
10-900-71	Static Discharger Base	Specmat Technologies, Inc	C170 C190+1	72	Engine Accessories	PMA
100 (See Pages 4 through 6 in report 100 for PMA Parts List)	Turbine Conversions Kit	Turbine Conversions LTD	—	72	Engine Accessories	PMA
100-384040 FS36	motor-gearbox	other	—	72	Engine Accessories	OEM
1000035-001AB	Hinge Bracket, Footpad	—	747-400 C402	72	—	OEM
1000035-001AB	Hinge Bracket, Footpad	—	747-400 C402	72	—	OEM