ATA 62 — Main Rotor(s)

4,200 parts classified under this chapter

Reliability rollup

100%Median scrap propensity

1,419 parts · 5,247 SDR reports

From FAA Service Difficulty Reports

Part Number	Description	Manufacturer	Airframe	ATA	Category	Status
7615009100050A	BLADE	—	S-76	62	Structures	OEM
7615009100051	BLADE RIB	—	S-76	62	Structures	OEM
7615009100051A	BLADE SPAR	SKRSKY	S-76	62	Structures	OEM
7615009100052	BLADE	—	S-76	62	Structures	OEM
7615009100052A	BLADE	—	S-76	62	Structures	OEM
7615009100053	BLADE	SKRSKY	S-76	62	Structures	OEM
7615009300041	TAB	SKRSKY	S-76	62	Structures	OEM
761509000045	BLADE	SKRSKY	S-76	62	Structures
761509100041	BLADE	—	S-76	62	Structures	OEM
761509100043A	BLADE	—	S-76	62	Structures	OEM
76351-09004-115	liner	sikorsky aircraft corporation	S-76	62	Consumables / Hardware	OEM
76351-09004-119	liner	sikorsky aircraft corporation	S-76	62	Consumables / Hardware	OEM
76351-09004-125	liner	sikorsky aircraft corporation	S-76	62	Consumables / Hardware	OEM
76351-09004-127	liner	sikorsky aircraft corporation	S-76	62	Consumables / Hardware	OEM
76351-09026-109	shaft spline	sikorsky aircraft corporation	S-76	62	Structures	OEM
76351-09029-101	guide	sikorsky aircraft corporation	S-76	62	Structures	OEM
76351-09040-102	gear	sikorsky aircraft corporation	S-76	62	Electromechanical	OEM
76351-09060-041	flange assy	sikorsky aircraft corporation	S-76	62	Structures	OEM
76351-09062-041	housing assy	sikorsky aircraft corporation	S-76	62	Structures	OEM
76351-09093-042	cover	sikorsky aircraft corporation	S-76	62	Structures	OEM
76351-09101-041	tube assy	sikorsky aircraft corporation	S-76	62	Structures	OEM
76351-09109-101	web dampng	sikorsky aircraft corporation	S-76	62	Structures	OEM
7635109030044	MAST	—	S-76	62	Structures	unknown
7635109630041	SHAFT	SKRSKY	S-76	62	Structures	OEM
76363-09103-101	r-b caliper	sikorsky aircraft corporation	—	62	Flight Controls	OEM
7640002900101	ARM	—	S-76	62	unknown
7640002900102	DAMPER	—	S-76	62	Structures	OEM
7640002900104	ARM	—	S-76	62	unknown
76402-01101-045	weight assy	sikorsky aircraft corporation	S-76	62	Structures	OEM
7645001076112	INDICATOR	—	S-76	62	Instruments	OEM
7662009805111	SERVO	SKRSKY	S-76	62	Flight Controls	OEM
7665001802102	VTA ACTUATOR	—	S-76	62	Flight Controls	OEM
7690001813101	TRANSDUCER	—	S-76	62	Instruments	unknown
7690001881103	AMPLIFIER	—	S-76	62	Avionics / Electronics	OEM
7715009100049	BLADE	—	S-76	62	Structures	OEM
775773-1 5W	disk brake drive	ge engine services dist llc	—	62	Flight Controls	OEM
78286SB5007101	UNIBALL BEARING	—	S-76	62	Consumables / Hardware	OEM
802324	SCREWS	—	S-76	62	Consumables / Hardware	OEM
827N85X105X13FP7	SHAFT SEAL	—	EC145	62	Consumables / Hardware	OEM
827S115X140X12FP	SHAFT SEAL	—	—	62	Consumables / Hardware	OEM
8331149359D	SENSOR	—	Bell 214 Bell 214ST	62	unknown
8492071	BEARING	—	—	62	unknown
85106RT82SB	CONNECTOR	—	EC135	62	unknown	OEM
8701G34-1104-00	screw for balancing	Eurocopter	—	62	Consumables / Hardware	OEM
8701K34-0150-02	balancing clamp	Eurocopter	—	62	Consumables / Hardware	OEM
89476	Seal, Piston	—	—	62	unknown	OEM
89476	Seal, Piston	—	—	62	unknown	OEM
89476RSW	Seal, Piston	RSW Products Inc	—	62	Flight Controls	PMA
8DJ150WAD1	INDICATOR	—	—	62	Instruments	OEM
8DJB1LAV1	INDICATOR	—	Bell 212	62	Instruments	unknown