Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A4801965 found under Spacer Special Shaped by Bombardier Aerospace. The National Stock Number assigned to this part is 5365014536479, 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 A4801965.