Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 680 0023 found under Resistor Network Fixed Film by Sv Microwave Inc. The National Stock Number assigned to this part is 5905012129246, 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 680 0023.