Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1Z127 found under Shim by Duriron Co Inc. The National Stock Number assigned to this part is 5365013460432, 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 1Z127.