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
41002701VA	Retainer, Spring	Vision Air Services, LLC	Bell 212 Bell 214	29	Hydraulics	PMA
41002702	Lock, Retainer	—	Bell 212 Bell 214	29	Hydraulics	OEM
41002702	Lock, Retainer	—	Bell 212 Bell 214	29	Hydraulics	OEM
41002702VA	Lock, Retainer	Vision Air Services, LLC	Bell 212 Bell 214	29	Hydraulics	PMA
41002703	piston	other	—	29	Hydraulics	OEM
41002811VA	PLATE, IDENTIFICATION	Vision Air Services, LLC	Bell 206	29	Hydraulics	PMA
41002874	Guide, Check Valve	—	—	29	Hydraulics	OEM
41002874	Guide, Check Valve	—	—	29	Hydraulics	OEM
41002874VA	Guide, Check Valve	Vision Air Services, LLC (formerly Vision Air, Inc.)	—	29	Hydraulics	PMA
41002925	Retainer	—	Bell 214	29	Consumables / Hardware	OEM
41002925	Retainer	—	Bell 214	29	Consumables / Hardware	OEM
41002925VA	Retainer	Vision Air Services, LLC	Bell 214	29	Hydraulics	PMA
41003106	HYD PUMP	Honeywell	717-200 DC-9+4	29	Hydraulics	OEM
41003108	PUMP	—	DC-9 MD-87	29	unknown	OEM
41003213 & 41000746	PLATE, IDENTIFICATION	—	Bell 412 Bell 205+1	29	Placards / Markings	OEM
41003213 & 41000746	PLATE, IDENTIFICATION	—	Bell 412 Bell 205+1	29	Placards / Markings	OEM
41003213VA	PLATE, IDENTIFICATION	Vision Air Services, LLC	Bell 412 Bell 205+1	29	Hydraulics	PMA
41003284VA	Nut, Retaining	Vision Air Services, LLC	Bell 214	29	Hydraulics	PMA
41003367-002VA	Shim	Vision Air Services, LLC	Bell 214	29	Hydraulics	PMA
41003367-010VA	Shim	Vision Air Services, LLC	Bell 214	29	Hydraulics	PMA
41004184	gland	other	—	29	Hydraulics	OEM
41004212	manifold assy	other	—	29	Hydraulics	OEM
41004577	Housing Assembly, Cylinder	—	Bell 412 Bell 212	29	Hydraulics	OEM
41004577VA	Housing Assembly, Cylinder	Vision Air Services, LLC	Bell 412 Bell 212	29	Hydraulics	PMA
41004593 & 41000878	PLATE, IDENTIFICATION	—	Bell 412 Bell 205+1	29	Placards / Markings	OEM
41004593 & 41000878	PLATE, IDENTIFICATION	—	Bell 412 Bell 205+1	29	Placards / Markings	OEM
41004593-001VA	PLATE, IDENTIFICATION	Vision Air Services, LLC	Bell 412 Bell 205+1	29	Hydraulics	PMA
41004687	Cylinder	—	Bell 412 Bell 212	29	Hydraulics	OEM
41004687VA	Cylinder	Vision Air Services, LLC	Bell 412 Bell 212	29	Hydraulics	PMA
41004703-001	Gland	—	Bell 412 Bell 212	29	Hydraulics	OEM
41004703-001	Gland	—	Bell 412 Bell 212	29	Hydraulics	OEM
41004703-001VA	Gland	Vision Air Services, LLC (formerly Vision Air, Inc.)	Bell 412 Bell 212	29	Hydraulics	PMA
41004750-103	Dual Module, Filter Pressure/Case Drain	PTI Technologies Inc	757-200 757-300+1	29	Hydraulics	PMA
41005043VA	Barrel, Lower	Vision Air Services, LLC	Bell 214	29	Hydraulics	PMA
41005053-101	outputend assy	other	—	29	Hydraulics	OEM
41005059-101	spool-sleeve	other	—	29	Hydraulics	OEM
41005148	Retainer	—	Bell 204	29	Consumables / Hardware	OEM
41005148	Retainer	—	Bell 204	29	Consumables / Hardware	OEM
41005148VA	Retainer	Vision Air Services, LLC	Bell 204	29	Hydraulics	PMA
41005355	bypass cap	other	—	29	Hydraulics	OEM
41005501	Washer	—	Bell 214	29	Consumables / Hardware	OEM
41005501	Washer	—	Bell 214	29	Consumables / Hardware	OEM
41005501VA	Washer	Vision Air Services, LLC	Bell 214	29	Hydraulics	PMA
41006106	Gland, Bearing	—	—	29	Hydraulics	OEM
41006106	Gland, Bearing	—	—	29	Hydraulics	OEM
41006106VA	Gland, Bearing	Vision Air Services, LLC	—	29	Hydraulics	PMA
41006472	Cylinder	—	Bell 206	29	Hydraulics	OEM
41006472VA	Cylinder	Vision Air Services, LLC	Bell 206	29	Hydraulics	PMA
41007204	PLATE, IDENTIFICATION	—	—	29	Placards / Markings	OEM
41007204	PLATE, IDENTIFICATION	—	—	29	Placards / Markings	OEM