Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NDC00006 4171 00 found under Measles Mumps Rubel by Merck Sharp And Dohme Corp. The National Stock Number assigned to this part is 6505015358294, 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 NDC00006 4171 00.