ATA 75 — Air

2,845 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
216118218	BLEED BAND	—	—	75	unknown	OEM
217114002	BLEED VALVE	—	BAe 146	75	Pneumatics	PMA
2186M83G01	Sleeve	—	—	75	engine air component	OEM
218T11057	DUCT	—	767-300	75	unknown
21SN04-58	Pressure Switch	Eaton Aerospace	737	75	unknown	PMA
21SN04-59	SWITCH	Eaton Aerospace LLC	727	75	—	OEM
21SN04-89	Pressure Switch	Eaton Aerospace	DC-10 A300+3	75	unknown	PMA
2210823505	ELBOW	—	A310	75	unknown	OEM
222085	MOTOR	Meggitt North Hollywood, Inc.	707	75	—	OEM
223585	MOTOR	Meggitt North Hollywood, Inc.	707	75	—	OEM
224245-1	VALVE	Meggitt North Hollywood, Inc.	747	75	—	OEM
224245-2	VALVE	Meggitt North Hollywood, Inc.	747	75	—	OEM
224245-3	VALVE	Meggitt North Hollywood, Inc.	747	75	—	OEM
224245-4	VALVE	Meggitt North Hollywood, Inc.	747	75	—	OEM
224545	VALVE	Meggitt North Hollywood, Inc.	747	75	—	OEM
224685	VALVE	Meggitt North Hollywood, Inc.	747	75	—	OEM
224D4301-515	Duct, Flex	—	C310 A300	75	—	OEM
225485	MOTOR	Meggitt North Hollywood, Inc.	727 737	75	—	OEM
225885	MOTOR	Meggitt North Hollywood, Inc.	727 737	75	—	OEM
226368001	LINE	—	—	75	unknown	OEM
22640005	THERMOCOUPLE	PWA	767-300 777-200+7	75	Instruments	OEM
227565	VALVE	WHITTAKER	747-200 747	75	Safety / Emergency	OEM
227565M2	RELIEF VALVE	—	747-300	75	unknown	OEM
227848	—	Pratt & Whitney	DC-10 A300+3	75	Engine Accessories
22856336103	LINE	—	—	75	unknown	OEM
229165	VALVE	Meggitt North Hollywood, Inc.	727 737	75	—	OEM
22M1022	Tee Flanged Tube	Hi-Temp Insulation Inc	A310	75	Pneumatics	PMA
23001789	BLEED VALVE	—	—	75	unknown
23001804	TUBE	—	Bell 206 Bell 206L LongRanger	75	unknown
23005366	BLEED VALVE	ALLSN	Bell 206 Bell 407+3	75	Pneumatics	OEM
23005367	BLEED VALVE	ALLSN	Bell 206 Bell 206L LongRanger	75	Pneumatics	OEM
23005368	BODY	—	S-76	75	unknown	OEM
23007827	SOLENOID VALVE	—	Bell 206 Bell 407+2	75	Electromechanical
23034755	TUBE	—	Bell 206	75	unknown
23036668	bleed valve	airbus helicopters inc american eurocopter	—	75	Pneumatics	OEM
23039404	BLEED VALVE	—	MD 500	75	Environmental / Cabin	OEM
23039909-1HT	c20 bleed valve bushing	other	—	75	Engine Accessories	OEM
23039909-2HT	c20 bleed valve bushing	other	—	75	Engine Accessories	OEM
2304877	TUBE	ALLSN	ERJ-145	75	unknown	OEM
23051149	VENT LINE	RROYCE	Bell 407	75	Engine Accessories	OEM
23052650	BLEED VALVE	ALLSN	ERJ-145	75	Pneumatics	OEM
2305317	BLEED VALVE	—	MD 500	75	unknown
23053176	BLEED VALVE	RROYCE	Bell 206 MD 500	75	Pneumatics	OEM
23053190	BLEED VALVE	—	Bell 206	75	unknown	OEM
23054148	DISCHARGE TUBE	RROYCE	ERJ-135 ERJ-145	75	Engine Accessories	OEM
23056648	TUBE	—	—	75	unknown	OEM
2305714	CASE	—	Bell 206	75	unknown	OEM
23058911	ACTUATOR	LUCAS	ERJ-145	75	Electromechanical	OEM
23061056	BLEED VALVE	—	ERJ-145	75	Pneumatics	PMA
2306172423070419	TUBE	—	ERJ-135	75	unknown	OEM