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
77655557	SHAFT	—	767-200	75	unknown	OEM
7765557	VANE	HMLTNSNSTRND	767-200 DC-10+4	75	Pneumatics	OEM
776863	BLEED VALVE	—	Dash 8-400 Dash 8	75	Pneumatics	OEM
776961	—	Pratt & Whitney	DC-10 A300+3	75	Engine Accessories
77728-4	Bellows assembly,seal, precooler duct	Senior Operations LLC	—	75	Pneumatics	PMA
777793	DUCT	—	DC-9 MD-82	75	Pneumatics	OEM
777835 Rev. A (8/90)	Air Shut-off Valve	—	—	75	—	OEM
778686	SHUTOFF VALVE	HAMSTD	Dash 8-400 Dash 8	75	Pneumatics	OEM
7786864	SHUTOFF VALVE	—	Dash 8-400 Dash 8	75	unknown	OEM
7786951	SHUTOFF VALVE	—	Dash 8-400 Dash 8	75	unknown
7788683	SHUTOFF VALVE	—	Dash 8-400 Dash 8	75	unknown	OEM
779290 Rev. C (9-14-90)	Turbine Case Cooling Air Valve	—	—	75	—	OEM
77988	Bellows assembly, bleed breather duct,	Senior Operations LLC	—	75	Pneumatics	PMA
781281 Rev. A (8/16/90)	Air Shut-off Valve	—	—	75	—	OEM
783955	BLEED VALVE	—	DC-9 MD-80+3	75	Pneumatics	OEM
783955-001	—	Pratt & Whitney	DC-9 MD-80+2	75	Engine Accessories
7857194	HP BLEED VLV	—	—	75	Pneumatics	OEM
7858022	BLEED VALVE	HMLTNSNSTRND	C340 Saab 340	75	Pneumatics	OEM
7858023	BLEED VALVE	Saab	C340 Saab 340	75	Pneumatics	OEM
7858947	BLEED VALVE	—	—	75	Pneumatics	OEM
787V1100	Turbine Case Cooling Air Valve	Honeywell	DC-10 A300+3	75	Engine Accessories	PMA
787V1300	—	Pratt & Whitney	DC-10 A300+3	75	Engine Accessories
787V300	Shut-Off Valve	Honeywell	DC-10 A300+3	75	Pneumatics	PMA
787V800	—	Pratt & Whitney	DC-10 A300+3	75	Engine Accessories
787V900	Air Shut-off Valve	Honeywell	DC-10 A300+3	75	Pneumatics	PMA
788013	—	Pratt & Whitney	DC-10 A300+3	75	Engine Accessories
788014	—	Pratt & Whitney	DC-10 A300+3	75	Engine Accessories
788377-1	ACTUATOR	Hamilton Sundstrand	A330-200 MD-11+5	75	—	OEM
788377-2	ACTUATOR	Hamilton Sundstrand	A330-200 MD-11+5	75	—	OEM
788399-1	VALVE	Hamilton Sundstrand	A330-200 MD-11+5	75	—	OEM
788399-3	VALVE	Hamilton Sundstrand	A330-200 MD-11+5	75	—	OEM
788399-5	VALVE	Hamilton Sundstrand	A330-200 MD-11+5	75	—	OEM
7883994	SHUT-OFF VALVE	—	A330-200 MD-11+6	75	Fuel Systems	OEM
7883996	VALVE	Boeing	767-300 A330-200+6	75	unknown	OEM
788775 Rev. B (10-13-82)	Turbine Case Valve	—	—	75	—	OEM
789642	—	Pratt & Whitney	DC-9 MD-80+2	75	Engine Accessories
789643	—	Pratt & Whitney	DC-9 MD-80+2	75	Engine Accessories
789803	—	Pratt & Whitney	DC-9 MD-80+2	75	Engine Accessories
790144-1	VALVE	Hamilton Sundstrand	A330-200 MD-11+5	75	—	OEM
790144-2	VALVE	Hamilton Sundstrand	A330-200 MD-11+5	75	—	OEM
790144-3	VALVE	Hamilton Sundstrand	A330-200 MD-11+5	75	—	OEM
790312	BLEED CONTL VLV	—	DC-9 MD-80+4	75	Pneumatics	PMA
790312-001	—	Pratt & Whitney	DC-9 MD-80+2	75	Engine Accessories
790770	—	Pratt & Whitney	DC-10 A300+3	75	Engine Accessories
79137451257	SENSING LINE	—	DC-9 MD-82	75	Instruments	OEM
7913745706	LINE	—	DC-9 MD-82	75	unknown	OEM
792396	Turbine Case Valve	—	—	75	—	OEM
792917	—	Pratt & Whitney	DC-9 MD-80+2	75	Engine Accessories
792919	—	Pratt & Whitney	DC-9 MD-80+2	75	Engine Accessories
793304 Rev. B (10-18-82)	Start Bleed Control Valve	—	—	75	—	OEM