ATA 61 — Propellers / Propulsors

9,611 parts classified under this chapter

Reliability rollup

100%Median scrap propensity

2,570 parts · 6,534 SDR reports

From FAA Service Difficulty Reports

Part Number	Description	Manufacturer	Airframe	ATA	Category	Status
522742	INDICATOR	—	C340 Saab 340	61	Instruments	OEM
522785	Coverstock - Neoprene	—	—	61	Engine Accessories	OEM
522785	Coverstock - Neoprene	—	—	61	Engine Accessories	OEM
522792	RPM INDICATOR	—	C340 Saab 340	61	Instruments
522795	TEMP GAUGE	—	C340 Saab 340	61	unknown
524278	RING	—	—	61	unknown
5244	EXTINGUISHER	—	DC-9 DC-9-50	61	Safety / Emergency	PMA
52590	THRUST WASHER	—	—	61	unknown	OEM
5262163312	O-RING	—	—	61	unknown	OEM
5263	SPAR CAP	BLANCA	C172 Skyhawk	61	Structures
5263852	HUB	HMLTNSNSTRND	L-100 Hercules	61	Structures	OEM
527	RETAIN NUT	—	C177 Cardinal	61	Consumables / Hardware	PMA
52771	Bearing Assy	Pacific Propeller Inc	—	61	Engine Accessories	PMA
53213	Race Inner	Pacific Propeller Inc	—	61	Consumables / Hardware	PMA
53216	BEARING RACE	—	—	61	unknown	OEM
5333-006	Rod End-Assy. Speed Trimming	ONTIC Engineering & Manufacturing Inc	—	61	Engine Accessories	PMA
5333-007	Rod End - Assy. Speed Trimming	ONTIC Engineering & Manufacturing Inc	—	61	Engine Accessories	PMA
5333-008	Rod End-Assy. Speed Trimming	ONTIC Engineering & Manufacturing Inc	—	61	Engine Accessories	PMA
5333-010	Rod End - Assy. Speed Trimming	ONTIC Engineering & Manufacturing Inc	—	61	Engine Accessories	PMA
5333-012	Rod End - Assy. Speed Trimming	ONTIC Engineering & Manufacturing Inc	—	61	Engine Accessories	PMA
5333-022	Rod End-Assy. Speed Trimming	ONTIC Engineering & Manufacturing Inc	—	61	Engine Accessories	PMA
5333-026	Rod End-Assy. Speed Trimming	ONTIC Engineering & Manufacturing Inc	—	61	Engine Accessories	PMA
5333-028	Rod End-Assy. Speed Trimming	ONTIC Engineering & Manufacturing Inc	—	61	Engine Accessories	PMA
5333-030	Rod Eng Assy.-Speed Trimming	ONTIC Engineering & Manufacturing Inc	—	61	Engine Accessories	PMA
5333-040	Rod End - Assy. Speed Trimming	ONTIC Engineering & Manufacturing Inc	—	61	Engine Accessories	PMA
5333-050	Rod End Assy.-Speed Trimming	ONTIC Engineering & Manufacturing Inc	—	61	Engine Accessories	PMA
5333-072	Rod End-Assy. Speed Trimming	ONTIC Engineering & Manufacturing Inc	—	61	Engine Accessories	PMA
5337050	IDLER GEAR	—	—	61	unknown	OEM
533750	IDLER GEAR	—	PC-12	61	unknown	OEM
53546	BEARING	—	—	61	unknown
537131P	Sleeve Piston	Pacific Sky Supply Inc	—	61	Engine Accessories	PMA
538867	HUB	—	—	61	unknown
53914	STUD	—	—	61	Consumables / Hardware	OEM
539885	Washer - Spinner MTG	—	—	61	Engine Accessories	OEM
539885P	Washer - Spinner MTG	Pacific Sky Supply Inc	—	61	Consumables / Hardware	PMA
5417500	BALL JOINT	—	PA-31 Navajo	61	unknown
54175000	BALL JOINT	Piper	PA-31 Navajo	61	unknown	OEM
541863	Gear - Spur, Feed Back	—	—	61	Engine Accessories	OEM
541863	Gear - Spur, Feed Back	—	—	61	Engine Accessories	OEM
541881	GOVERNOR	HAMSTD	Douglas DC-6	61	Electromechanical	OEM
5440-028	Switch Assy.-Synchronizer	ONTIC Engineering & Manufacturing Inc	—	61	Engine Accessories	PMA
54486	Ring, Spider	—	—	61	Engine Accessories	OEM
54486	Ring, Spider	—	—	61	Engine Accessories	OEM
54507	NUT	HAMSTD	—	61	Consumables / Hardware
54547	Spider	Pacific Propeller Inc	—	61	Engine Accessories	PMA
54547AB	SPIDER	—	—	61	unknown	OEM
54553	Fixed Dowel	Pacific Propeller Inc	—	61	Engine Accessories	PMA
54556	Dowel, Pitch Stop	—	—	61	Engine Accessories	OEM
54556	Dowel, Pitch Stop	—	—	61	Engine Accessories	OEM
54558	Ring, Spider	Pacific Propeller Inc	—	61	Engine Accessories	PMA