Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 6 697 435 found under Tetracycline Hydrochloride Capsu by Parke Davis. The National Stock Number assigned to this part is 6505010522854, 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 6 697 435.