Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 856C041354 found under Spacer Plate by L3 Communications Corp. The National Stock Number assigned to this part is 5365004359042, 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 856C041354.