Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 653001-8661 found under Resistor Fixed Film by Adatum Inc. The National Stock Number assigned to this part is 5905000052698, 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 653001-8661.