Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number X1290 found under Pin Yoke by Liberty Ventures Inti Llc. The National Stock Number assigned to this part is 5315008937389, 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 X1290.