Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 74A192073-1003 found under Structural Section by Monogram Aerospace Fasteners Inc. The National Stock Number assigned to this part is 9520014617294, and the Federal Supply Class is 9520 Structural Shapes. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 74A192073-1003.