Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1927801 5K found under Fuse Cartridge by Wickmann Werke Gmbh. The National Stock Number assigned to this part is 5920004557572, 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 1927801 5K.