Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NDC00173-0447-00 found under Ondansetron Hydroch by Novartis Pharmaceuticals Corporation. The National Stock Number assigned to this part is 6505013745869, 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 NDC00173-0447-00.