Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number RC 3398 D found under Guide Assembly Tape by Circuit Systems Inc. The National Stock Number assigned to this part is 7045010446078, and the Federal Supply Class is 7045 Adp Supplies. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like RC 3398 D.