Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 046 3746 137689 found under Resistor Network Fixed Film by Te Ka De Felten. The National Stock Number assigned to this part is 5905002750342, 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 046 3746 137689.