ATA 75 — Air

2,861 parts classified under this chapter

Reliability rollup

100%Median scrap propensity

1,154 parts · 2,972 SDR reports

From FAA Service Difficulty Reports

Part Number	Description	Manufacturer	Airframe	ATA	Category	Status
673D090000	BLEED VALVE	—	A330-200	75	Pneumatics	OEM
674102	BLEED VALVE	PWC	—	75	Pneumatics
67469	GASKET	LEAR	—	75	Consumables / Hardware
674977	—	Pratt & Whitney	DC-10 A300+3	75	Engine Accessories
675540242	TUBE	—	—	75	unknown	OEM
675754	—	Pratt & Whitney	DC-10 A300+3	75	Engine Accessories
6764B030000	REGULATOR VALVE	—	A330-300	75	unknown	OEM
6764B040000S	BLEED VALVE	—	A330-200	75	Pneumatics	OEM
6764B060000	BLEED VALVE	—	A330-200	75	Pneumatics	OEM
677415	—	Pratt & Whitney	DC-10 A300+3	75	Engine Accessories
6774G010000	REGULATOR VALVE	AERO	A319 A320+5	75	Pneumatics	OEM
6783754P	Gasket - 5th Stage Bleed	Pacific Sky Supply Inc	—	75	Consumables / Hardware	PMA
6788615P	Bracket - Diffuser Air Bleed Manifold - Upper	Pacific Sky Supply Inc	—	75	Consumables / Hardware	PMA
679058	STATOR VANE	—	DC-9 MD-82	75	Engine Accessories	OEM
67A258	ACTUATOR	—	Bell 206	75	unknown	unknown
6805335P	Housing - Compr Air Bleed Valve	Pacific Sky Supply Inc	—	75	Engine Accessories	PMA
6809125	BLEED VALVE	ALLSN	L-100 Hercules	75	Pneumatics	OEM
6809133P	Seat Retainer - Compr. Air Bleed Valve	Pacific Sky Supply Inc	—	75	Engine Accessories	PMA
6809134P	Piston - Compr. Air Bleed Valve	Pacific Sky Supply Inc	—	75	Engine Accessories	PMA
6814414P	Ring, Air Bleed Valve Piston (2.500 OD x .060 THK)	Pacific Sky Supply Inc	—	75	Consumables / Hardware	PMA
68214935	NONE	ALLSN	—	75	Engine Accessories	OEM
6844703043114	HOSE	—	L-100 Hercules	75	unknown	OEM
6856983	VALVE	—	Bell 206 MD 500	75	unknown	OEM
6856984	VALVE	—	Bell 206	75	unknown
6856988	SEAT	—	MD 500	75	Interior / Furnishings	PMA
6872013P	Plate - Identification Bleed Control	Pacific Sky Supply Inc	—	75	Consumables / Hardware	PMA
6874724P	Piston, Compressor Bleed Valve	Pacific Sky Supply Inc	—	75	Engine Accessories	PMA
6874725P	Diaphram, Compressor Bleed Valve	Pacific Sky Supply Inc	—	75	Consumables / Hardware	PMA
6874727P	Seat, Valve-Compr. Bleed	Pacific Sky Supply Inc	—	75	Engine Accessories	PMA
6874729P	Spring - Compressor Bleed Valve	Pacific Sky Supply Inc	—	75	Consumables / Hardware	PMA
6874815P	Cover Compressor Bleed Valve	Pacific Sky Supply Inc	—	75	Engine Accessories	PMA
6874816P	Valve, Compressor Bleed	Pacific Sky Supply Inc	—	75	Pneumatics	PMA
6874817P	Filter, Compressor Bleed Valve	Pacific Sky Supply Inc	—	75	Engine Accessories	PMA
6874818AL	Nozzle, Compressor-Bleed Valve	Timken Alcor Aerospace Technologies Inc	—	75	Engine Accessories	PMA
6874818AL-10	Nozzle, Compressor-Bleed Valve	Timken Alcor Aerospace Technologies Inc	—	75	Engine Accessories	PMA
6874818AL-12	Nozzle, Compressor-Bleed Valve	Timken Alcor Aerospace Technologies Inc	—	75	Engine Accessories	PMA
6874818AL-2	Nozzle, Compressor-Bleed Valve	Timken Alcor Aerospace Technologies Inc	—	75	Engine Accessories	PMA
6874818AL-3	Nozzle, Compressor-Bleed Valve	Timken Alcor Aerospace Technologies Inc	—	75	Engine Accessories	PMA
6874818AL-4	Nozzle, Compressor-Bleed Valve	Timken Alcor Aerospace Technologies Inc	—	75	Engine Accessories	PMA
6874818AL-7	Nozzle, Compressor-Bleed Valve	Timken Alcor Aerospace Technologies Inc	—	75	Engine Accessories	PMA
6874818AL-9	Nozzle, Compressor-Bleed Valve	Timken Alcor Aerospace Technologies Inc	—	75	Engine Accessories	PMA
6874818P	Nozzle, Compressor Bleed Valve	Pacific Sky Supply Inc	—	75	Engine Accessories	PMA
6874924-11HT	compressor discharge orifice	other	—	75	Engine Accessories	OEM
6874924-12HT	compressor discharge orifice	other	—	75	Engine Accessories	OEM
6875639	TUBE	—	MD 500	75	unknown	OEM
6876294	LINE	—	Bell 206 MD 500	75	unknown	OEM
6876294B	TUBE	—	Bell 206	75	unknown
6876333	TUBE	—	—	75	unknown
6876667	AIR TUBE	—	Bell 206 MD 500	75	Pneumatics
6876740P	Plate, Retainer Compr. Bleed Valve	Pacific Sky Supply Inc	—	75	Engine Accessories	PMA