ATA 29 — Hydraulic Power

27,680 parts classified under this chapter

Reliability rollup

100%Median scrap propensity

4,907 parts · 10,962 SDR reports

From FAA Service Difficulty Reports

Part Number	Description	Manufacturer	Airframe	ATA	Category	Status
12039829011	HYDRAULIC LINE	—	Embraer EMB-120 Brasilia	29	Hydraulics
1203P0005	PRESSURE SWITCH	BEECH	King Air 300 1900D	29	Electromechanical	OEM
1203P0176	Pressure Switch	ITT Aerospace Controls	717-200	29	Electromechanical	PMA
12040344005	HYDRAULIC HOSE	—	Embraer EMB-120 Brasilia	29	Hydraulics	PMA
12040345001	HYDRAULIC LINE	—	Embraer EMB-120 Brasilia	29	Hydraulics
12040350001	HYDRAULIC HOSE	—	767-200 767-300+1	29	Hydraulics	OEM
12041043001	TUBE ASSY	—	Embraer EMB-120 Brasilia	29	Consumables / Hardware	OEM
12045381003	LINE	—	Embraer EMB-120 Brasilia	29	unknown
12045381007	HYD LINE	—	767-200 767-300+1	29	Hydraulics	OEM
1206-020	ram	other	737-200	29	Hydraulics	OEM
1206P011401	PRESS SWITCH	—	Embraer EMB-120 Brasilia	29	Electromechanical
120A5748	LINE	—	—	29	unknown	OEM
120A9491105AV	RELAY	—	—	29	Electromechanical	PMA
12102 Rev. B, dated 8/3/83	Tube Assy.	Parker Hannifin Corp, Stratoflex Products Div	—	29	Hydraulics	PMA
12103 Rev. Bs dated 8/3/83	Tube Assy.	Parker Hannifin Corp, Stratoflex Products Div	—	29	Hydraulics	PMA
12104 Rev. B, dated 8/3/83	Tube Assy.	Parker Hannifin Corp, Stratoflex Products Div	—	29	Hydraulics	PMA
12105 Rev. B, dated 8/3/83	Tube Assy.	Parker Hannifin Corp, Stratoflex Products Div	—	29	Hydraulics	PMA
12106 Rev. B, dated 8/3/83	Tube Assy.	Parker Hannifin Corp, Stratoflex Products Div	—	29	Hydraulics	PMA
12109	Tube Assy.	Parker Hannifin Corp, Stratoflex Products Div	—	29	Hydraulics	PMA
12111	Tube Assy.	Parker Hannifin Corp, Stratoflex Products Div	—	29	Hydraulics	PMA
1211131-6	Actuator, Reset – Feedback Cable	Arkwin Industires Inc	—	29	Hydraulics	PMA
1211227-001	Reset, Actuator	Arkwin Industires Inc	—	29	Hydraulics	PMA
1211233-002	ACTUATOR	Arkwin Industries, Inc.	757	29	—	OEM
1211233-004	ACTUATOR	Arkwin Industries, Inc.	757	29	—	OEM
1211233005	ACTUATOR	—	757-200 757	29	unknown	OEM
1211233279	CYLINDER	—	757	29	Hydraulics	OEM
1211350-207	Seal Assembly	—	—	29	—	OEM
1211350-207	Seal Assembly	—	—	29	—	OEM
12113R	union	airbus helicopters inc american eurocopter	—	29	Hydraulics	OEM
1211445-004	Actuator, Deployment Ram Air Turbine Assembly	Arkwin Industires Inc	777-200 777	29	Hydraulics	PMA
1211508-004	Actuator assembly.	Arkwin Industires Inc	—	29	Hydraulics	PMA
1211523-003	Actuator Rat assembly.	Arkwin Industires Inc	A321 Bell 212+1	29	Hydraulic	PMA
1211523-004	Actuator Rat Assy.	Arkwin Industires Inc	A318 A321+2	29	Mechanical / Hydraulic	PMA
1211523239	PRESSURE SWITCH	—	A319 A320+4	29	unknown	OEM
1211526-002	Actuator Rat assembly	Arkwin Industires Inc	C340	29	Hydraulics	PMA
1211575-001	ACTUATOR-RAM AIR TURBINE	—	A330-200	29	—
1211575-002	ACTUATOR-RAM AIR TURBINE	—	A330-200	29	—
1211743-001	ACTUATOR	Arkwin Industries, Inc.	777	29	—	OEM
1213-HBG TYPE 310A	HYDRAULIC PUMP	—	—	29	—	OEM
1213-HBG-333	Hydraulic Pump	Meggitt (North Hollywood) Inc	PA-31 Navajo	29	Hydraulics	PMA
1213-HBG-334	Hydraulic Pump	Meggitt (North Hollywood) Inc	PA-31 Navajo	29	Hydraulics	PMA
121361250260	HYDRAULIC LINE	—	—	29	Hydraulics	PMA
1213HBG TYPE 310	HYDRAULIC PUMP	—	—	29	—	OEM
1213HBG310	PUMP	EASTERN	PA-31 Navajo	29	Hydraulics	OEM
1213HBG310A	PUMP	Piper	C310 King Air 350+1	29	Hydraulics	OEM
1213HBG310ACJ	PUMP	—	PA-31 Navajo	29	unknown	OEM
1213HGB310	PUMP	—	PA-31 Navajo	29	unknown
121720210703	LINE	—	EMB-110 Bandeirante	29	unknown	OEM
121FS2917	electrovalve	airbus helicopters inc american eurocopter	—	29	Hydraulics	OEM
121S1-12-14.0	Waterman Flow Regulator1	Parker Hannifin Corp, Stratoflex Products Div	737-300 C402	29	Hydraulics	PMA