Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A50920G1 found under Resistor Variable by Tiffin Metal Products Co. The National Stock Number assigned to this part is 5905007796005, 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 A50920G1.