Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 249C09004-1 found under Spacer Special Shap by Nurad Technologiesinc. The National Stock Number assigned to this part is 5365014428175, 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 249C09004-1.