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
B210776A	GOVERNOR	Woodward	—	61	Engine Accessories
B210782	Governor Assy.	ONTIC Engineering & Manufacturing Inc	—	61	Engine Accessories	PMA
B210782 Rev. C1	Propeller Governor	Woodward	—	61	Engine Accessories	PMA
B210788	Governor Assy.	ONTIC Engineering & Manufacturing Inc	—	61	Engine Accessories	PMA
B210788 Rev. New	Propeller Governor	Woodward	—	61	Engine Accessories	PMA
B210800	GOVERNOR	Woodward	—	61	unknown	OEM
B210801	Governor - CSSA	ONTIC Engineering & Manufacturing Inc	—	61	Engine Accessories	PMA
B210841 Rev. Al	Propeller Governor	Woodward	—	61	Engine Accessories	PMA
B210843 REV NEW	PROPELLER GOVERNOR	Woodward	—	61	Engine Accessories	OEM
B210921	Governor Assy.	ONTIC Engineering & Manufacturing Inc	—	61	Engine Accessories	PMA
B210980 DWG B210980 REV NEW	PROPELLER GOVERNOR	Woodward	—	61	Engine Accessories	PMA
B210992 Rev. NEW1	Propeller Governor	Woodward	—	61	Engine Accessories	PMA
B2202	THRUST BEARING	—	PA-31 Navajo	61	unknown	OEM
B2222	PLATE	—	PA-31 Navajo	61	unknown	OEM
B2256	THRUST PLATE	—	—	61	unknown	OEM
B2345	PISTON TUBE	—	C182 Skylane C188 AgWagon	61	Consumables / Hardware	PMA
B2417	COVER PLATE	—	—	61	Structures	PMA
B24231	CYLINDER	—	PA-44 Seminole	61	unknown
B24521	CYLINDER	HARTZL	PA-23 Apache	61	Engine Accessories
B24571	FORK	—	—	61	unknown
B24573	FORK	HARTZL	PA-32 Saratoga M20C	61	Flight Controls	unknown
B24913	PITCH CHANGE	—	—	61	Engine Accessories	PMA
B24914	PITCH CHANGE ROD	—	PA-31 Navajo	61	Flight Controls
B24914S	ROD BEARING	—	PA-31 Navajo	61	Engine Accessories	OEM
B24915	PITCH CHANGE ROD	—	—	61	Engine Accessories	PMA
B2800	SPINNER	BLANCA	—	61	Structures
B3-35-944049-7(BL)	Propeller	—	—	61	Engine Accessories	OEM
B30012	BETA RING	—	DHC-6 Twin Otter	61	Flight Controls	OEM
B3007	COUNTERWEIGHT	HARTZL	DHC-6 Twin Otter	61	unknown
B3018S2	PITCH ROD	—	—	61	Flight Controls
B3026	BRACKET	—	—	61	unknown
B30283	BRACKET	—	—	61	unknown
B3124	CONTROL SHAFT	—	PA-32 Saratoga PA-23 Apache+2	61	Flight Controls	OEM
B3166	SPOOL	—	PA-31 Navajo	61	unknown	OEM
B3204	SCREW	HARTZL	King Air 200	61	Consumables / Hardware	OEM
B3252	FORK	—	Gulfstream GIV	61	unknown
B3252L	FORK	—	PA-31 Navajo	61	unknown
B32811	SPRING	—	PA-23 Apache	61	Consumables / Hardware
B3334	COLLAR	—	King Air 300	61	Consumables / Hardware
B3339	ATTACH BOLT	HARTZL	1900D Beechcraft 1900	61	Consumables / Hardware	OEM
B3368	JAM-NUT	HARTZL	1900D	61	Consumables / Hardware	OEM
B338421H	BOLT	—	EMB-110 Bandeirante	61	unknown	OEM
B338614H	BOLT	—	—	61	Consumables / Hardware	OEM
B3406	HUB	—	King Air 100	61	unknown
B3414	PISTON ROD PIN	—	C172 Skyhawk C182 Skylane	61	Consumables / Hardware	PMA
B3475A2	GUIDE ROD	—	DHC-6 Twin Otter	61	Flight Controls	PMA
B3476A2	BETA RING	—	DHC-6 Twin Otter King Air 100	61	unknown	OEM
B3478	RETAIN RING	—	C210 Centurion	61	Consumables / Hardware	PMA
B3490	PISTON ROD PIN	MCAULY	C310 C340+3	61	Consumables / Hardware	OEM
B3493	BRACKET	HARTZL	—	61	Consumables / Hardware	OEM