Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 572-510-9162 found under Plug Machine Thread by Electro Scientific Industries Inc. The National Stock Number assigned to this part is 5365013411811, 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 572-510-9162.