The Turntable Tray is an OEM part for Frigidaire microwaves. It sits inside the microwave and rotates food to ensure even cooking and heating. Made of durable glass, this tray is designed to withstand high temperatures and the repetitive motion of the microwave's turntable motor. Damage can occur due to accidental drops, placing heavy items on the tray, or thermal stress from repeated heating cycles. Symptoms of a bad turntable tray include: Cracks or chips on the glass surface Unstable or wobbling movement during operation Inability to rotate smoothly Food not heating evenly This OEM replacement is also compatible with Electrolux, Gibson, Kelvinator, and Kenmore models.5304529482 (AP7019594) replaces 5304440868, 75304440868.