Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number N179861-1 found under Shim by Safran Power Usa Llc. The National Stock Number assigned to this part is 5365000948392, 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 N179861-1.