Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MP3-X1-1000-440-20 found under by Taw Electronics Inc. The National Stock Number assigned to this part is 5910015265513, 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 MP3-X1-1000-440-20.