Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number R1590-10000F found under Resistor Fixed Wire Wound by Shallcross Inc. The National Stock Number assigned to this part is 5905004358510, 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 R1590-10000F.