Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HL5-473D found under Capacitor Fixed Plastic Dielectr by Electron Corp. The National Stock Number assigned to this part is 5910004219050, 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 HL5-473D.