ATA 63 — Main Rotor Drive(s)

6,080 parts classified under this chapter

Reliability rollup

100%Median scrap propensity

1,494 parts · 4,374 SDR reports

From FAA Service Difficulty Reports

Part Number	Description	Manufacturer	Airframe	ATA	Category	Status
269A9278	main rotor driveshaft removal tub	other	—	63	Structures	OEM
269A9533001	CONTROL UNIT	—	—	63	Flight Controls	OEM
269D2512311	GEAR	—	MD 500	63	unknown	OEM
269D53085	DRIVE SHAFT	—	—	63	Structures	OEM
269D5505-810	kaflex-skcp2738-5 half primed	other	—	63	Structures	OEM
28131709R	TRANSMISSION	—	—	63	Electromechanical	OEM
28132531	CLUTCH	—	—	63	Electromechanical	OEM
2854-003	shaft	intertechnique s a	—	63	Flight Controls	OEM
2854-460	shaft	intertechnique s a	—	63	Flight Controls	OEM
289051098	SEAL	—	Bell 206 Bell 206L LongRanger	63	Consumables / Hardware	OEM
289052017	SEAL	—	Bell 206 Bell 206L LongRanger	63	Consumables / Hardware	OEM
28952017	SEAL	—	Bell 206	63	Consumables / Hardware	OEM
291400-1	gearbox stand	sikorsky aircraft corporation	—	63	Flight Controls	OEM
29227	HUB	—	MD 500	63	Structures	OEM
292907340	flector set	sikorsky aircraft corporation	—	63	Electromechanical	OEM
2956-420	shaft	intertechnique s a	—	63	Flight Controls	OEM
297037AA	Coupling Shaft	Able Aerospace Services, Inc.	Bell 412 Bell 204+1	63	Flight Controls	PMA
2A7831	Oil Filler	Eaton	AgustaWestland AW139	63	—
2A7840-1	Oil Filler	Eaton	AgustaWestland AW139	63	—
2AA-010-121-101	Buffer Pad	Able Aerospace Services, Inc.	Bell 212	63	Flight Controls	PMA
2AA-010-245-101	Sleeve	Able Aerospace Services, Inc.	Bell 206	63	Flight Controls	PMA
2AA-010-415-101	Race, Inner	Able Aerospace Services, Inc.	Bell 212	63	Flight Controls	PMA
2AA-010-428-001	Seal	Able Aerospace Services, Inc.	Bell 412 Bell 204+1	63	Flight Controls	PMA
2AA-010-441-003	Race	Able Aerospace Services, Inc.	Bell 204 Bell 212	63	Flight Controls	PMA
2AA-010-795-101 Serial Numbers 14155-015 and on	Pitch Link Assembly	Able Aerospace Services, Inc.	Bell 206 Bell 206L LongRanger	63	Flight Controls	PMA
2AA-010-795-105 Serial Numbers 14156-042 and on	Pitch Link Assembly	Able Aerospace Services, Inc.	Bell 206 Bell 206L LongRanger	63	Flight Controls	PMA
2AA-011-118-001	Bearing, Roller	Able Aerospace Services, Inc.	Bell 206 Bell 206L LongRanger	63	Flight Controls	PMA
2AA-011-119-101	Nut, Self-Locking	Able Aerospace Services, Inc.	Bell 206	63	Flight Controls	PMA
2AA-011-124-005S	Plate	Able Aerospace Services, Inc.	Bell 206 Bell 206L LongRanger	63	Flight Controls	PMA
2AA-011-125-105	Assembly, Pin	Able Aerospace Services, Inc.	Bell 206	63	Flight Controls	PMA
2AA-011-130-003	Retainer Assembly	Able Aerospace Services, Inc.	Bell 206 Bell 206L LongRanger	63	Flight Controls	PMA
2AA-011-131-107	Seal	Able Aerospace Services, Inc.	Bell 204 Bell 212	63	Flight Controls	PMA
2AA-011-132-001	Seal	Able Aerospace Services, Inc.	Bell 204 Bell 212	63	Flight Controls	PMA
2AA-011-132-113A	Grip Assembly	Able Aerospace Services, Inc.	Bell 206 Bell 206L LongRanger	63	Flight Controls	PMA
2AA-011-133-003	Bushing	Able Aerospace Services, Inc.	Bell 206 Bell 206L LongRanger	63	Flight Controls	PMA
2AA-011-150-105	Fitting Assembly	Able Aerospace Services, Inc.	Bell 206 Bell 206L LongRanger	63	Flight Controls	PMA
2AA-011-150-107	Fitting	Able Aerospace Services, Inc.	Bell 206 Bell 206L LongRanger	63	Flight Controls	PMA
2AA-011-154-105	Strap Assembly	Able Aerospace Services, Inc.	Bell 206	63	Flight Controls	PMA
2AA-011-154-107	Strap Assembly	Able Aerospace Services, Inc.	Bell 206 Bell 206L LongRanger	63	Flight Controls	PMA
2AA-011-260-103	Bolt	Able Aerospace Services, Inc.	Bell 206	63	Flight Controls	PMA
2AA-011-727-001	Bushing	Able Aerospace Services, Inc.	Bell 206 Bell 407+1	63	Flight Controls	PMA
2AA-011-732-001	Sleeve	Able Aerospace Services, Inc.	Bell 206 Bell 206L LongRanger	63	Flight Controls	PMA
2AA-011-732-103	Sleeve	Able Aerospace Services, Inc.	Bell 407 Bell 206L LongRanger	63	Flight Controls	PMA
2AA-031-509-103	Assembly, Drag Pin	Able Aerospace Services, Inc.	Bell 206	63	Flight Controls	PMA
2AA-031-513-101	Bushing	Able Aerospace Services, Inc.	Bell 206	63	Flight Controls	PMA
2AA-033-517-007	Journal Bearing	Able Aerospace Services, Inc.	Bell 206 Bell 206L LongRanger	63	Flight Controls	PMA
2AA-040-062-003	Plate	Able Aerospace Services, Inc.	Bell 206 Bell 206L LongRanger	63	Flight Controls	PMA
2AA-040-537-001	Liner	Able Aerospace Services, Inc.	Bell 206 Bell 206L LongRanger	63	Flight Controls	PMA
2AA-040-725-003	Roller Set	Able Aerospace Services, Inc.	Bell 206 Bell 412+2	63	Flight Controls	PMA
2AA-076-132-001	Sleeve	Able Aerospace Services, Inc.	Bell 206	63	Flight Controls	PMA