Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AQUAMEPHYT0N found under Phytonadione Inject by Merck Sharp And Dohme Corp. The National Stock Number assigned to this part is 6505009545461, 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 AQUAMEPHYT0N.