ATA 78 — Exhaust

13,792 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
65-44023-1	ACTUATOR	Boeing	707 720	78	Engine Accessories	OEM
65-44023-3	ACTUATOR	Boeing	707 720	78	Engine Accessories	OEM
65-44023-4	ACTUATOR	Boeing	707 720	78	Engine Accessories	OEM
65-44531-3	Valve	Aviation Materials Management, Inc	737-300 737-400+2	78	unknown	PMA
65-44531-4	Valve Assy	Aviation Materials Management, Inc	737-200 737	78	unknown	PMA
65-54076	SUPPRESSOR	Boeing	707 720	78	Engine Accessories	OEM
65-54089	SUPRESSOR	Boeing	707	78	Engine Accessories	OEM
65-54089-1	SUPRESSOR	Boeing	707	78	Engine Accessories	OEM
65-54089-2	SUPRESSOR	Boeing	707	78	Engine Accessories	OEM
65-54089-3	SUPRESSOR	Boeing	707	78	Engine Accessories	OEM
65-56256-1	Thrust Reverser Fitting	Valley-Todeco Inc	727	78	Structures	PMA
65-57862	Tailpipe - Acoustic	—	King Air 200 727-100+2	78	Engine Accessories	OEM
65-57862-10	Nozzle	—	727	78	Engine Accessories	OEM
65-57862-33	Nozzle	—	727	78	Engine Accessories	OEM
65-57862-34	—	Boeing	727	78	Engine Accessories	OEM
65-57862-40	—	Boeing	727	78	Engine Accessories	OEM
65-57862-41	—	Boeing	727	78	Engine Accessories	OEM
65-57862-56	tailpipe	Boeing	727	78	Engine Accessories	OEM
65-57862-57	tailpipe	Boeing	727	78	Engine Accessories	unknown
65-57863-1	kit	Boeing	727	78	Structures
65-62575-950	Muffler	—	737	78	Engine Accessories	OEM
65-62575-950	Muffler	—	737	78	Engine Accessories	OEM
65-64184-2	BLOCKER DOOR	Boeing	707 720	78	Engine Accessories	OEM
65-65919-5	eng plug	other	747-400 767-300+2	78	Consumables / Hardware	OEM
65-68099-14	SEAL ASSY	Boeing	707 720	78	Consumables / Hardware	OEM
65-68099-18	SEAL ASSY	Boeing	707 720	78	Consumables / Hardware	OEM
65-68099-20	SEAL ASSY	Boeing	707 720	78	Consumables / Hardware	OEM
65-68099-3804	SEAL ASSY	Boeing	707 720	78	Consumables / Hardware	OEM
65-68862 Reverse Blocker Doors	Blocker Door	—	707 720	78	Engine Accessories	OEM
65-69413-1	BLOCKER DOOR	Boeing	707 720	78	Engine Accessories	OEM
65-69413-2	BLOCKER DOOR	Boeing	707 720	78	Engine Accessories	OEM
65-69413-5	BLOCKER DOOR	Boeing	707 720	78	Engine Accessories	OEM
65-69940-1	TRACK	Boeing	707 720	78	Engine Accessories	OEM
65-69940-2	TRACK	Boeing	707 720	78	Engine Accessories	OEM
65-69940-3	TRACK	Boeing	707 720	78	Engine Accessories	OEM
65-69940-4	TRACK	Boeing	707 720	78	Engine Accessories	OEM
65-69943-1	LINK FITTING	Boeing	707 720	78	Engine Accessories	OEM
65-69944-1	LINK FITTING	Boeing	707 720	78	Engine Accessories	OEM
65-69944-2	LINK FITTING	Boeing	707 720	78	Engine Accessories	OEM
65-69944-3	LINK FITTING	Boeing	707 720	78	Engine Accessories	OEM
65-70190-1	tailpipe	Boeing	737	78	Interior / Furnishings	OEM
65-72778-1	—	Boeing	727	78	Engine Accessories	OEM
65-72778-10	—	Boeing	727	78	Engine Accessories	OEM
65-72778-11	—	Boeing	727	78	Engine Accessories	OEM
65-72778-15	—	Boeing	727	78	Engine Accessories	OEM
65-72778-16	—	Boeing	727	78	Engine Accessories	OEM
65-72778-17	—	Boeing	727	78	Engine Accessories	OEM
65-72778-19	—	Boeing	727	78	Engine Accessories	OEM
65-72778-2	—	Boeing	727	78	Engine Accessories	OEM
65-72778-20	—	Boeing	727	78	Engine Accessories	OEM