Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number B457361-3 found under Resistor Fixed Wire by L3 Communications Corp. The National Stock Number assigned to this part is 5905003209821, 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 B457361-3.