Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 63.0125 680R found under Resistor Fixed Film by Kluxen Walter Gmbh. The National Stock Number assigned to this part is 5905121410996, 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 63.0125 680R.