Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 433S319-2 found under Shim by Rolls Royce Canada Ltd. The National Stock Number assigned to this part is 5365011317886, 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 433S319-2.