Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number WW5 105F found under Resistor Fixed Wire by Trw Inc. The National Stock Number assigned to this part is 5905001015109, 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 WW5 105F.