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
06139-30B203	Doubler	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-30B204	Doubler	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-30C100	Bracket	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-40C100	Mounting Plate	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-40C101	Placard	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-41B041	Storage Door Assy	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-41B100	Bracket	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-41B411	Doubler	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-45B013	Fitting Assy	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-45B100	Fittings	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-45B101	Doubler	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-45B102	Spacer	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-45B103	Shim	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-45B104	Isolator Mount Bushing	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-45B113	Track	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-45B114	Knob	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-50B013	Drawer Asssembly	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-50B014	CD Mounting Assembly	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-50B015	Carafe Retainer Assembly	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-50B100	Isolator Pad	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-50B102	Drawer Face Mold	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-50B103	Upper Face Mold	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-50B105	Connector Plate	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-50B106	Cover Plate	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-50B107	Shim	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-50B108	Doublers	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-50B109	Monitor Pouch	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-50B111	Ice Bin	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-50B112	Waste Bin	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-50B114	Drip Tray	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-50B115	Upper Mounting Angle	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-50B116	Mounting Angle, Drain	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-50B117	Lower Mounting Angle	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-50B118	Support	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-50B119	Support Plate	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-50B122	Access Door	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-50B126	Carafe Retainer Catch	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-50B127	Monitor Mounting Plate	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-50B128	Carafe Button	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-50B130	Drawer	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-50B131	Drawer Face	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-50B141	CD Assembly Bracket	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-50B142	CD Assembly Latch	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-50B151	Retainer Plate	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-50B152	Retainer Plate Hinge	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-55B100	Side Ledge	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-55B101	Main Side Ledge Doubler	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-55B102	Side Ledge Angle	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-55B105	Side Ledge Top	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA
06139-55B106	Fwd Bracket	Keystone Helicopter Corporation	—	53	Structural / Airframe	PMA