Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 79Z754-D37 found under Fuse Cartridge by Abb Inc. The National Stock Number assigned to this part is 5920013741802, 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 79Z754-D37.