Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number D012200-DTL-199 found under Shielding Bead Elec by Exceltec Intl Corp. The National Stock Number assigned to this part is 5950016122722, and the Federal Supply Class is 5950 Coils And Transformers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like D012200-DTL-199.