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
8G6230V00151	Main Rotor Pitch Link Upper Rod End	—	AW189	62	unknown	OEM
90-120-137-1	Seal, Bearing	Tulsa Heliparts Inc	Bell 206	62	Consumables / Hardware	PMA
90-120-142-1	Seal, Gimbal Ring Roller Bearing	Tulsa Heliparts Inc	Bell 206	62	Consumables / Hardware	PMA
90-120-155-1	Bolt, Pillow Block to Rotor Hub	Tulsa Heliparts Inc	Bell 206	62	Consumables / Hardware	PMA
90-130-116-1	Lock Nut Mast (Main)	Tulsa Heliparts Inc	Bell 206	62	Consumables / Hardware	PMA
90-130-134-1	Lockwasher, Mast Main Bearing	THI Texas Helogistics Inc	—	62	Powerplant / Nacelle	PMA
90-140-252-3, -5	Bearing-Rod End M/R Pitch Change	Tulsa Heliparts Inc	Bell 206	62	Flight Controls	PMA
90-140-253-1	Bearing-Rod End Pitch Change Main	Tulsa Heliparts Inc	Bell 206	62	Flight Controls	PMA
90-150-018-1	Shaft, Bearing Pitch Control	Tulsa Heliparts Inc	Bell 206	62	Flight Controls	PMA
90-150-213-1	Pin, Needle Bearing Gimbal Bearing Support	Tulsa Heliparts Inc	Bell 206	62	Consumables / Hardware	PMA
90-150-241-5	Lockwasher, Pitch Control, Sleeve Bearing	THI Texas Helogistics Inc	—	62	Flight Controls	PMA
90-150-254-1	Thrust Washer	THI Texas Helogistics Inc	—	62	Flight Controls	PMA
9003101001107	BEARING	—	MD-90	62	unknown
900C1010004125	SWASHPLATE	—	MD-90	62	Flight Controls	OEM
900C2010183105	LINK ASSY	—	MD-90	62	Flight Controls	OEM
900C2010183107	LINK ASSY	—	MD-90	62	Flight Controls	OEM
900C2010184103	SCISSORS	—	MD-90	62	Landing Gear	OEM
900C2010186101	DRIVE LINK	DOUG	MD-90	62	Structures	OEM
900C2010188105	SWASHPLATE	—	MD-90	62	Flight Controls	OEM
900C2010207103	LINK ASSY	—	MD-90	62	Flight Controls	OEM
900C2010233105	LINK ASSY	—	MD-90	62	Flight Controls	OEM
900C2010511101	BUSHING	—	MD-90	62	unknown
900CF010183101	SCISSORS	—	MD-90	62	Landing Gear	OEM
900CF010210101	LINK	—	MD-90	62	unknown	OEM
900D2436530101	DRIVE SHAFT	DOUG	MD-90	62	Structures	OEM
900F1401010103	SUPPORT	—	MD-90	62	unknown	OEM
900F2401021101	STATIC MAST	—	MD-90	62	Structures	OEM
900R11020000107	PITCH CASE ASSY	—	MD-90	62	Structures	OEM
900R1103001111	FLEX BEAM	—	MD-90	62	Structures	OEM
900R115000109	BLADE	—	MD-90	62	Structures	OEM
900R1150001111	BLADE	—	MD-90	62	Structures	OEM
900R1150001113	BLADE	—	MD-90	62	Structures	OEM
900R1150001115	BLADE	—	MD-90	62	Structures	OEM
900R1150003101	BLADE	DOUG	MD-90	62	Engine Accessories	OEM
900R2100001101	SUPPORT	—	MD-90	62	unknown
900R2100001103	DROOP STOP	—	MD-90	62	Structures	unknown
900R2100012101	FRETTING BUFFER	—	MD-90	62	Structures	OEM
900R2101004101	HUB LINER	—	MD-90	62	Structures	OEM
900R2101006107	ROTOR HEAD	DOUG	MD-90	62	Structures
900R2101008107	HUB	—	MD-90	62	Structures	OEM
900R2101012103	STRIKER PLATE	—	MD-90	62	Structures	OEM
900R210123101	SNUBBER BOLT	—	MD-90	62	Consumables / Hardware	OEM
900R3100001101	RETAIN BOLT	—	MD-90	62	Consumables / Hardware	OEM
900R3100002105	BEARING	—	MD-90	62	unknown	OEM
900R3101001107	BEARING	—	MD-90	62	unknown
900R3101004101	SEAL	—	MD-90	62	Consumables / Hardware	OEM
900R310101107	BEARING	—	MD-90	62	unknown
900R32101004101	SEAL	—	MD-90	62	Consumables / Hardware	OEM
901375909101	PRESSURE SWITCH	—	—	62	Electromechanical	OEM
904A33633156	BEARING	—	—	62	unknown	OEM