ATA 29 — Hydraulic Power

24,134 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
211C223-176	SWITCH	Eaton Aerospace LLC	747 757+1	29	Electromechanical	OEM
211C223-177	Pressure Switch	Eaton Aerospace	737-300 757-200+5	29	Electromechanical	PMA
211C223-178	SWITCH	Eaton Aerospace LLC	747 767	29	Electromechanical	OEM
211C223-182	Pressure Switch	Eaton Aerospace	—	29	Electromechanical	PMA
211C223-182A	Pressure Switch	Eaton Aerospace	—	29	Electromechanical	PMA
211C223-183	Pressure Switch	Eaton Aerospace	—	29	Electromechanical	PMA
211C223-199	Pressure Switch	Eaton Aerospace	757-200 757	29	unknown	PMA
211C223-200	SWITCH	Eaton Aerospace LLC	757	29	Electromechanical	OEM
211C223-203	Pressure Switch	Eaton Aerospace	757-200 737+1	29	unknown	PMA
211C223-208	Pressure Switch	Eaton Aerospace	757-200 757+2	29	Electromechanical	PMA
211C223-214	Pressure Switch	Eaton Aerospace	757-200 767-200+2	29	Electromechanical	PMA
211C223-216	Pressure Switch	Eaton Aerospace	757-200 777	29	Electromechanical	PMA
211C223-252	Pressure Switch	Eaton Aerospace	757-200 737	29	Electromechanical	PMA
211C223-253	Pressure Switch	Eaton Aerospace	737-300 737	29	Electromechanical	PMA
211C223-275	Pressure Switch	Eaton Aerospace	737-400 King Air 300+2	29	unknown	PMA
211C223-278	Pressure Switch	Eaton Aerospace	737-400 King Air 300+2	29	Electromechanical	PMA
211C223-312	SWITCH	Eaton Aerospace LLC	737	29	Electromechanical	OEM
211C223-321	Pressure Switch	Eaton Aerospace	757-200 757+2	29	Electromechanical	PMA
211C223-322	Pressure Switch	Eaton Aerospace	757-200 757	29	unknown	PMA
211C223-323	Pressure Switch	Eaton Aerospace	757-200 777	29	Electromechanical	PMA
211C223-324	Pressure Switch	Eaton Aerospace	737-400 King Air 300+2	29	unknown	PMA
211C223-333	Pressure Switch	Eaton Aerospace	—	29	Electromechanical	PMA
211C223-334	Pressure Switch	Eaton Aerospace	—	29	Electromechanical	PMA
211C223-341	Pressure Switch	Eaton Aerospace	767-200 King Air 300	29	Electromechanical	PMA
211C223-522	Pressure Switch	Eaton Aerospace	757-200 757-300+7	29	unknown	PMA
211C223-523	Pressure Switch	Eaton Aerospace	757-200 777-200+4	29	Electromechanical	PMA
211C223-523211C223-216211C223-323S271T452-12	Switch Assembly, Hydraulic Pressure	—	777-300	29	Hydraulics	OEM
211C223-524	Pressure Switch	Eaton Aerospace	757-200 767-200+5	29	Electromechanical	PMA
211C223-526	Pressure Switch	Eaton Aerospace	737-300 C402+5	29	Electromechanical	PMA
211C223-527211C223-278S271T452-17	Switch Assembly, Hydraulic Pressure	—	737-300 737 MAX 8	29	Hydraulics	OEM
211C223-529	Pressure Switch	Eaton Aerospace	747-400 747	29	Electromechanical	PMA
211C223-535	Pressure Switch	Eaton Aerospace	767-200 King Air 300+1	29	Electromechanical	PMA
211C223-69	Pressure Switch	Eaton Aerospace	—	29	Electromechanical	PMA
211C223175	PRESSURE SWITCH	—	767-200 767-300+4	29	unknown	OEM
211C223209	PRESSURE SWITCH	—	757-200 757	29	Instruments
211C223211	CIRCUIT BREAKER	—	767-200 767-300+2	29	Electromechanical	OEM
211C223212	SWITCH	—	757-200 757	29	Electromechanical	PMA
211C223296	PRESSURE SWITCH	—	757-200 757+1	29	Electromechanical	unknown
211C223297	PRESSURE SWITCH	—	737-300 757-200+3	29	Environmental / Cabin	PMA
211C223301	PRESSURE SWITCH	Eaton	767-300 King Air 200+3	29	Electromechanical
211C223319	SWITCH	Eaton	737-300 737-400+10	29	unknown	OEM
211C223320	PRESSURE SWITCH	—	737-300 757-200+2	29	unknown	OEM
211C223326	PRESSURE SWITCH	Eaton	757-200 757	29	Instruments	OEM
211C223327	PRESSURE SWITCH	Eaton	757-200 757	29	Electromechanical	OEM
211C223516	PRESSURE SWITCH	Eaton	737-800 747-8+7	29	Electromechanical	OEM
211C223517	SWITCH	—	757-200 737+3	29	Electromechanical	OEM
211C223518	PRESSURE SWITCH	Eaton	737-300 757-300+7	29	Electromechanical	OEM
211C223519	PRESSURE SWITCH	Eaton	757-200 737+3	29	Electromechanical
211C223520	PRESSURE SWITCH	Boeing	767-200 767-300+5	29	Electromechanical	OEM
211C223521	HYDRAULIC SYSTEM	—	757-200 737+3	29	unknown	OEM