Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number GD00659957 found under Insertscrew Thread by General Dynamics Corporation. The National Stock Number assigned to this part is 5325016782217, and the Federal Supply Class is 5325 Fastening Devices. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like GD00659957.