Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MODEL 12000A-030774-016 found under Bubbler Drinking Fountain by Oasis Corp. The National Stock Number assigned to this part is 4510010798535, 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 MODEL 12000A-030774-016.