Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 600-1212 found under Cutter Milling Woodruff Keyseat by F And D Tool Co Inc. The National Stock Number assigned to this part is 3455001899166, and the Federal Supply Class is 3455 Cutting Tools For Machine Tools. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 600-1212.