Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number FP2319 found under Spacer Plate by Critical Solutions International In. The National Stock Number assigned to this part is 5365015679969, 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 FP2319.