Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NDC00378-1049-01 found under Doxepin Hydrochlori by Mylan Pharmaceuticals Inc. The National Stock Number assigned to this part is 6505004807256, 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 NDC00378-1049-01.