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
4AS8840005-002	Transmitter Qty., Reservoir Hydraulic	Gulfstream Aerospace LP	—	29	Hydraulics	PMA
4B0313	HOUSING,A/O HYD	—	—	29	Engine Accessories
4B97W99-143	valve	intertechnique s a	—	29	Hydraulics	OEM
4C160-1	Valve, Cont. Hyd. CK	Allen Aircraft Products	—	29	Hydraulics	PMA
4C160-2	Valve, Cont. Hyd. CK	Allen Aircraft Products	—	29	Hydraulics	PMA
4C2150	check valve	other	—	29	Hydraulics	OEM
4C225-8	Check Valve 1/2"	Allen Aircraft Products	—	29	Hydraulics	PMA
4C2640-2	check valve and adapter	sikorsky aircraft corporation	—	29	Hydraulics	unknown
4C2660	check valve	other	—	29	Hydraulics	OEM
4C2680-2	check valve and adapter	sikorsky aircraft corporation	—	29	Hydraulics	unknown
4C9188	CHECK VALVE	DOUG	DC-10-30 DC-10-30F+2	29	Hydraulics	OEM
4C9418	Check Valve	Crissair	MD-11	29	Hydraulics	PMA
4C9420	Check Valve	Crissair	MD-11	29	Hydraulics	PMA
4K97-003	valve	intertechnique s a	—	29	Hydraulics	OEM
4K97-093	valve	intertechnique s a	—	29	Hydraulics	OEM
4K97W99-065	valve	intertechnique s a	—	29	Hydraulics	OEM
4L84-059	valve	intertechnique s a	—	29	Hydraulics	OEM
4L84-060	valve	intertechnique s a	—	29	Hydraulics	OEM
4L84-065	valve	intertechnique s a	—	29	Hydraulics	OEM
4L87-094	valve	intertechnique s a	—	29	Hydraulics	OEM
4L87-095	valve	intertechnique s a	—	29	Hydraulics	OEM
4L87-186	valve	intertechnique s a	—	29	Hydraulics	OEM
4L88-234	valve	intertechnique s a	—	29	Hydraulics	OEM
4L92-035	valve	intertechnique s a	—	29	Hydraulics	OEM
4L92-079	valve	intertechnique s a	—	29	Hydraulics	OEM
4L94-171	valve	intertechnique s a	—	29	Hydraulics	OEM
4L94-388	piston	intertechnique s a	—	29	Hydraulics	OEM
4L94-406	piston	intertechnique s a	—	29	Hydraulics	OEM
4L94-595	piston equipped	zodiac aerospace	—	29	Hydraulics	OEM
4L94-681	piston	zodiac aerospace	—	29	Hydraulics	OEM
4L94W99-336	piston	intertechnique s a	—	29	Hydraulics	OEM
4L95-137	valve	intertechnique s a	—	29	Hydraulics	OEM
4L96-066	valve	intertechnique s a	—	29	Hydraulics	OEM
4L96W99-308	valve	intertechnique s a	—	29	Hydraulics	OEM
4L97-108	valve	intertechnique s a	—	29	Hydraulics	OEM
4L97-198	valve	intertechnique s a	—	29	Hydraulics	OEM
4Q2395	LINE	—	—	29	unknown
5-0349 7N	coupling barbed elbow rubber	Concorde Battery	—	29	Hydraulics	OEM
5-1-9036	valve-check	Boeing	—	29	Hydraulics	OEM
5-1068-1	Valve Check	Parker Hannifin	—	29	Hydraulics	PMA
5-2-9036	valve-check	Boeing	—	29	Hydraulics	OEM
50-10803-10	resrvoir	Boeing	—	29	Consumables / Hardware
50-10852-39	tube ay	Boeing	—	29	Hydraulics
50-11317-10	RESERVOIR ASSY	Boeing	707 720	29	Hydraulics	OEM
50-11317-13	RESERVOIR ASSY	Boeing	707 720	29	Hydraulics	OEM
50-11317-14	RESERVOIR ASSY	Boeing	707 720	29	Hydraulics	OEM
50-11317-16	RESERVOIR ASSY	Boeing	707 720	29	Hydraulics	OEM
50-11317-17	RESERVOIR ASSY	Boeing	707 720	29	Hydraulics	OEM
50-11317-18	RESERVOIR ASSY	Boeing	707 720	29	Hydraulics	OEM
50-11317-19	RESERVOIR ASSY	Boeing	707 720	29	Hydraulics	OEM