Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number STD 1164 found under Insert Screw Thread by Satair A S. The National Stock Number assigned to this part is 5325009931460, 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 STD 1164.