Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NDC00781 1764 10 found under Imipramine Hydrochl by Geneva Pharmaceuticals Inc. The National Stock Number assigned to this part is 6505000635570, 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 NDC00781 1764 10.