Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ZW48613TC found under Transformer Assembl by Spang And Company. The National Stock Number assigned to this part is 6120015871363, and the Federal Supply Class is 6120 Transformers Distribution And Power Station. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like ZW48613TC.