Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MODEL T72 52 found under Lathe Metal Spinning by Hermes Machine Tool Co. The National Stock Number assigned to this part is 3449012843950, and the Federal Supply Class is 3449 Miscellaneous Secondary Metal Forming And Cutting Machines. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like MODEL T72 52.