Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number RN65D6040D found under Resistor Fixed Film by Sierra Technologies Inc. The National Stock Number assigned to this part is 5905010587602, 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 RN65D6040D.