Frigidaire produces appliances both under its brand and for Electrolux, in addition to creating products for Sears-Kenmore. This particular top burner orifice, identified by the part number 316237902, fits specific range models.
The function of the 316237902 orifice is to regulate the gas flow emitted by the surface burner valve.
Prior to installation, ensure the range is disconnected from any power source, and the gas supply is turned off. Wear protective work gloves to safeguard your hands during the installation process.