Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3112HB143U010 found under Capacitor Fixed Ele by Mepco Electra Inc Roxboro Div. The National Stock Number assigned to this part is 5910004021267, 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 3112HB143U010.