ATA 53 — Fuselage

155,852 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
0340-53-0001-149	Floor Beam Reinforcement Inst FS 500G	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0001-169	Floor Beam Reinforcement Inst FS 460	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0001-199	Floor Beam Reinforcement Inst FS 500B	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0001-209	Floor Beam Reinforcement Inst FS 500G (Engine Hauling)	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0001-29	Floor Beam Reinforcement Inst FS 420	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0001-49	Floor Beam Reinforcement Inst FS 500A	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0001-69	Floor Beam Reinforcement Inst FS 500E	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0003-109	STA 807 Floor Beam Reinforcement	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0003-129	STA 847 Floor Beam Reinforcement	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0003-149	STA 887 Floor Beam Reinforcement	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0003-169	STA 927 Floor Beam Reinforcement	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0003-179	STA 947.5 Floor Beam Reinforcement	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0003-19	STA 727B Floor Beam Reinforcement	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0003-199	STA 986.5 Floor Beam Reinforcement	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0003-49	STA 727E Floor Beam Reinforcement	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0003-69	STA 727G Floor Beam Reinforcement	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0003-79	STA 747 Floor Beam Reinforcement	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0003-89	STA 767 Floor Beam Reinforcement	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0003-99	STA 787 Floor Beam Reinforcement	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0019-29	GPS Antenna Mod Install	Airborne Maintenance & Engineering Services	737-300	53	Structures	PMA
0340-53-0028-169	Floor Beam Reinforcement Inst. FS 460	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0028-179	Floor Beam Reinforcement Inst. FS 480	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0028-189	Floor Beam Reinforcement Inst. FS 500F	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0028-49	Floor Beam Reinforcement Inst. FS 500A	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0028-59	Floor Beam Reinforcement Inst. FS 500D	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0028-79	Floor Beam Reinforcement Inst. FS 500C	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0028-89	Floor Beam Reinforcement Inst. FS 520	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0029-9	Floor Modification Freighter (STA 520 – STA 727B)	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0030-109	STA 807 Floor Beam Reinforcement	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0030-129	STA 847 Floor Beam Reinforcement	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0030-139	STA 867 Floor Beam Reinforcement	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0030-169	STA 927 Floor Beam Reinforcement	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0030-179	STA 947.5 Floor Beam Reinforcement	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0030-19	STA 727B Floor Beam Reinforcement	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0030-199	STA 986.5 Floor Beam Reinforcement	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0030-219	STA 1016 Floor Beam Reinforcement	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0030-29	STA 727C Floor Beam Reinforcement	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0030-39	STA 727D Floor Beam Reinforcement	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0030-49	STA 727E Floor Beam Reinforcement	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0030-59	STA 727F Floor Beam Reinforcement	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0030-79	STA 747 Floor Beam Reinforcement	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0030-99	STA 787 Floor Beam Reinforcement	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0033-3	Gusset	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0036-109	Aft Vent Assy	Airborne Maintenance & Engineering Services	737-400	53	Structures	PMA
0340-53-0051-19	AFIRS Antenna Solid Skin Install (Retrofit)	Airborne Maintenance & Engineering Services	737-300	53	Structures	PMA
034053000929	BULKHEAD	—	737-400 737	53	unknown	OEM
034053001037	CARGO TRACK	Boeing	737-300 737-400+1	53	Structures	OEM
034053001053	SEAT TRACK	—	737-400	53	unknown	OEM
035000R	doubler	jacobs	—	53	Structures	OEM
03530030730	STRINGER	Boeing	737-400	53	Structures	OEM