Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ATC100B820JNMS300X found under Capacitor Fixed Cer by American Technical Ceramics Corp. The National Stock Number assigned to this part is 5910010998989, and the Federal Supply Class is 5910 Capacitors. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like ATC100B820JNMS300X.