Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 21 002F01M00R00 found under Resistor Variable W by Concurrent Computer Corporation. The National Stock Number assigned to this part is 5905012656878, 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 21 002F01M00R00.