Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 40L203T601 found under Resistor Variable W by Gte Products Corp. The National Stock Number assigned to this part is 5905011321531, and the Federal Supply Class is 5905 Resistors. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 40L203T601.