Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number S1565-64179-1 found under Insert Screw Thread by Edr Industries Inc. The National Stock Number assigned to this part is 5325003404639, 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 S1565-64179-1.