Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 7599-W found under Interrupter Ground by Leviton Mfg Co. The National Stock Number assigned to this part is 5925012366663, and the Federal Supply Class is 5925 Circuit Breakers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 7599-W.