Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NDC00407-0046-01 found under Metrizamide For Inj by Sterling Winthrop Research Institute. The National Stock Number assigned to this part is 6505010788139, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like NDC00407-0046-01.