Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 51458-03 found under Capacitor Fixed Electrolytic by Cae Corp. The National Stock Number assigned to this part is 5910001335353, 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 51458-03.