Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NDC51285-0235-02 found under Estrogens Conjugated Tablets Usp by Armco Medical Supply Inc. The National Stock Number assigned to this part is 6505012496887, 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 NDC51285-0235-02.