Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NDC00038-0475-50 found under Docusate Potassium by Zeneca Inc. The National Stock Number assigned to this part is 6505010871337, 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 NDC00038-0475-50.