Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 69021P40-127 found under Resistor Fixed Composition by Dotronix Inc. The National Stock Number assigned to this part is 5905001153562, 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 69021P40-127.