Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 54230519-2 found under Capacitor Fixed Mica Dielectric by Aeronautical Instrument And Radio. The National Stock Number assigned to this part is 5910006492915, 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 54230519-2.