Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NDC0019 5525 03 found under Sorbitol And Sucros by Mallinc Krodt Inc. The National Stock Number assigned to this part is 6505003343987, 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 NDC0019 5525 03.