Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2570-AD2-18000 PC19 found under Fuse Cartridge by Omnithruster Inc. The National Stock Number assigned to this part is 5920014529841, and the Federal Supply Class is 5920 Fuses Arresters Absorbers And Protector. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 2570-AD2-18000 PC19.