Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CM111F621D5S found under Capacitor Fixed Mica Dielectric by The Technical Material Corporation. The National Stock Number assigned to this part is 5910000597292, 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 CM111F621D5S.