Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number KAD03-067 found under Spacer by Veeco Instruments Inc. The National Stock Number assigned to this part is 5365004657183, and the Federal Supply Class is 5365 Bushings Rings Shims And Spacers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like KAD03-067.