ATA 53 — Fuselage

154,345 parts classified under this chapter

Reliability rollup

100%Median FAA K-code change rate*

71,954 parts · 319,475 SDR reports

From FAA Service Difficulty Reports

Part Number	Description	Manufacturer	Airframe	ATA	Category	Status
111A620110	SEAT TRACK	Boeing	737-700 737-800+2	53	Interior / Furnishings	OEM
111A620111	FLOOR SUPPORT	—	737-600 737-700+3	53	unknown	OEM
111A620113	FLOOR SUPPORT	Boeing	737-700 737-800+2	53	Structures	OEM
111A620114	SEAT TRACK	Boeing	737-700 737-800+2	53	Interior / Furnishings	OEM
111A620115	FLOOR SUPPORT	Boeing	737-700 737-800+3	53	Structures	OEM
111A62011525	SEAT TRACK	—	737-800	53	unknown	OEM
111A620116	SEAT TRACK	Boeing	737-800 737-900+1	53	Structures	OEM
111A620117	FLOOR SUPPORT	Boeing	737-700 737-800+2	53	Structures	OEM
111A620118	FLOOR SUPPORT	Boeing	737-700 737	53	Structures	OEM
111A62011A	SEAT TRACK	Boeing	737-800	53	Interior / Furnishings	OEM
111A620121	SEAT TRACK	Boeing	737-800	53	Structures	OEM
111A620125	FLOOR SUPPORT	Boeing	737-700 737-800+2	53	Structures	OEM
111A620126	FLOOR SUPPORT	Boeing	737-700 737-800+2	53	Structures	OEM
111A62013	SEAT TRACK	Boeing	737-700 737-900+1	53	Interior / Furnishings	OEM
111A62014	SEAT TRACK	Boeing	737-700 737-900+2	53	Interior / Furnishings	OEM
111A62016	FLOORBEAM	—	737-700 737	53	Structures	OEM
111A62017	SEAT TRACK	Boeing	737-700 767-400	53	Interior / Furnishings	OEM
111A62019	SEAT TRACK	Boeing	737-800 767-400	53	Interior / Furnishings	OEM
111A6201A25	SEAT TRACK	Boeing	737-800	53	Structures	OEM
111A6201U11	CHORD	Spirit AeroSystems Inc	737-600 737-700+2	53	Structures	PMA
111A6201Y11	CHORD, UPPER	Spirit AeroSystems Inc	737-600 737-700+3	53	Structures	PMA
111A620213	FLOORBEAM	Boeing	737-800	53	Structures	OEM
111A64012	FITTING	Boeing	737-700	53	unknown	OEM
111A64021	PRESSURE PANEL	Boeing	737-700 737-800+1	53	Structures	OEM
111A65049	STRAP	Boeing	737-800	53	Structures	OEM
111A7000	BULKHEAD	—	737-700 737	53	unknown	OEM
111A700021	SUPPORT	—	737-800	53	unknown	OEM
111A700110	WEB	Boeing	737-900	53	Structures	OEM
111A70012	SUPPORT BEAM	Boeing	737-900	53	Structures	OEM
111A700124	STRAP	Boeing	737-800 737	53	Structures	OEM
111A7101	WEB	Boeing	737-800	53	Structures	OEM
111A7202	SUPPORT FRAME	Boeing	737-700 737-800+2	53	Structures	OEM
111A72021	SUPPORT BEAM	Boeing	737-800 737-900	53	Structures	OEM
111A720210	SUPPORT BEAM	Boeing	737-800 737-900	53	unknown	OEM
111A72023	STRUCTURE	Boeing	737-700 737-800	53	Structures	OEM
111A72026	SUPPORT ANGLE	Boeing	737-700 737-800+2	53	Structures	OEM
111A72028	STRUCTURE	—	737-800	53	unknown	OEM
111A72029	STRUCTURE	—	737-800 737-900	53	unknown	OEM
111A7204	ACCESS PANEL	Boeing	737-800	53	Structures	OEM
111A7301	STIFFENER	—	737-700 737	53	Structures	OEM
111A73022	STIFFENER	—	737-800	53	Structures	OEM
111A74012	PLATE	—	737-700	53	unknown	OEM
111AQ24012	SUPPORT FITTING	Boeing	737-700	53	Structures	OEM
111AS4011	SHEAR TIE	—	737-700	53	Structures	OEM
111N000163	SEAT TRACK	Boeing	737-800	53	Interior / Furnishings	OEM
111N20012	BULKHEAD	—	757-200	53	Structures	PMA
111N20073	FRAME	Boeing	757-200 757	53	Structures	OEM
111N22021	SPAR	Boeing	777-200	53	Structures	OEM
111N25073	SEAT TRACK	Boeing	757-200 767-400	53	Interior / Furnishings	OEM
111N3301	SKIN	Boeing	757-200	53	unknown	OEM