Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MD1B505K found under Capacitor Fixed Pla by Elpac Electronics Inc. The National Stock Number assigned to this part is 5910008290244, 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 MD1B505K.