Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number QQ-S-763 3X2X.25 CL304 C0ND A found under Angle Structural by Federal Specifications. The National Stock Number assigned to this part is 9520012356817, 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 QQ-S-763 3X2X.25 CL304 C0ND A.