Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A63-2002-746 found under Catch Clamping by Landers Frary And Clark. The National Stock Number assigned to this part is 5340002055159, and the Federal Supply Class is 5340 Hardware Commercial. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like A63-2002-746.