Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4701-03-3321 found under Resistor Fixed Film by Wavetek U S Inc. The National Stock Number assigned to this part is 5905001407143, 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 4701-03-3321.