Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AP05-C13BL-102 found under Resistor Variable W by Ace Electronics Inc. The National Stock Number assigned to this part is 5905011029808, 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 AP05-C13BL-102.