Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number L4800135-009 found under Spacerplate by Hi Shear Corporation. The National Stock Number assigned to this part is 5365016977379, 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 L4800135-009.