ATA 78 — Exhaust

17,371 parts classified under this chapter

Reliability rollup

100%Median scrap propensity

2,199 parts · 4,065 SDR reports

From FAA Service Difficulty Reports

Part Number	Description	Manufacturer	Airframe	ATA	Category	Status
31BM200	Cushion	Franklin Products Inc.	747-100	78	Engine Accessories	PMA
31BM2100	Cushion	Franklin Products Inc.	—	78	Engine Accessories	PMA
31BM2200	Cushion	Franklin Products Inc.	—	78	Engine Accessories	PMA
31BM2900	Cushion	Franklin Products Inc.	A320	78	Engine Accessories	PMA
31BM300	Cushion	Franklin Products Inc.	—	78	Engine Accessories	PMA
31BM3000	Cushion	Franklin Products Inc.	A320	78	Engine Accessories	PMA
31BM400	Cushion	Franklin Products Inc.	—	78	Engine Accessories	PMA
31BM500	Cushion	Franklin Products Inc.	757-300	78	Engine Accessories	PMA
31BM600	Cushion	Franklin Products Inc.	757-300	78	Engine Accessories	PMA
31BM700	Cushion	Franklin Products Inc.	747-400	78	Engine Accessories	PMA
31BM800	Cushion	Franklin Products Inc.	A320	78	Engine Accessories	PMA
31E603-00-6U 31E603-03-6U 31E603-04-6U	Thrust Reverser Door LOWER (LH and RH)	—	Gulfstream G280	78	Engine Accessories	OEM
31H101702	EXHAUST MIXER	Cessna	Eclipse 550	78	Engine Accessories	OEM
320-27 Rev E Group List No 320-27 dtd 9/11/85 or later FAA approved rev	Exhaust System (LH)	Lori Inc	—	78	unknown	PMA
320-28 Rev E Group List No 320-28 dtd 9/11/85 or later FAA approved rev	Exhaust System (RH)	Lori Inc	—	78	unknown	PMA
320006519	TAILPIPE	—	—	78	unknown	OEM
320006521	EXHAUST PIPE	—	—	78	Engine Accessories	OEM
320034-501 & -502	Front Exhaust Tube Assembly	Machen, Inc.	—	78	Engine Accessories	PMA
320034-501, -502	Front Exhaust Tube Assembly	Machen, Inc.	—	78	Engine Accessories	PMA
32023	EXHAUST PIPE	—	C180	78	Engine Accessories	PMA
32052211	ISOLATION VALVE	Boeing	767-300 MD-11+2	78	Pneumatics	OEM
32052213	PILOT VALVE	Honeywell	747-400 A300+1	78	Hydraulics	OEM
32052215	PRESSURE SWITCH	Honeywell	747-400 767-300+1	78	Electromechanical	OEM
32052218	PILOT VALVE	—	767-300 767	78	unknown	OEM
3205225	PILOT VALVE	—	A300	78	Hydraulics	unknown
3205227	PILOT VALVE	Airbus	A300	78	Hydraulics	OEM
320FW045	PROXIMITY SENSOR	HNYWL	737-800	78	Electromechanical	OEM
320V2530-101	Exhaust Duct Installation Kit	LiveTV	A320-200	78	Engine Accessories	PMA
321-310-055-0	LOWER RIGHT HAN	—	—	78	Structures
321-310-057-06	UPPER BLOCKER D	—	—	78	Structures
321-360-006-0	LOWER LEFT DOOR	—	—	78	Structures
321-360-055-C	LOWER BLOCKER D	—	—	78	Structures
321-360-056-0	DOOR LOWER	—	—	78	Structures
3210040SS	RUB STRIP	—	A300	78	Structures	unknown
321020SS	BRACKET	—	A300	78	unknown	OEM
3211794066	FITTING	ROHR	A319 A319-100+1	78	Structures	OEM
3212008036	FITTING	ROHR	A319 A319-100	78	Structures	OEM
3212008536	FITTING	ROHR	A319 A320+4	78	Structures	OEM
3212008538	FITTING	ROHR	A321 A321-200	78	Structures	OEM
3212022036	BEAM	Airbus	A320 A320-200	78	Structures	OEM
3212113010	RING	ROHR	A319 A319-100	78	Structures	OEM
3214005020	SWITCH	ROHR	A321 A321-200	78	Electromechanical	OEM
3214005030	SWITCH	ROHR	A319 A319-100	78	Electromechanical	OEM
3214006030	SWITCH	—	A320 A320-200	78	Electromechanical	PMA
3214006040	SWITCH	ROHR	A319 A319-100	78	Electromechanical	OEM
3214007050	ACTUATOR	Goodrich	A320 A320-200	78	Hydraulics	OEM
3214007070	ACTUATOR	ROHR	A321 A321-200	78	Electromechanical	OEM
32142368	REGULATOR VALVE	Airbus	A300 A310	78	Pneumatics
32143304	SHUTOFF VALVE	—	A310	78	unknown	OEM
32143306	REGULATOR VALVE	Honeywell	767-300 MD-11+3	78	Hydraulics	OEM