Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1128SME40465-17 found under Pin Special by D F P Manufacturing Corp. The National Stock Number assigned to this part is 5315011741778, and the Federal Supply Class is 5315 Nails Machine Keys And Pins. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 1128SME40465-17.