Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NDC11523-1167-06 found under Oxymetazoline Hydro by Bayer Healthcare Llc. The National Stock Number assigned to this part is 6505008694177, 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 NDC11523-1167-06.