Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NAS1788-5-5G found under Eyelet Metallic by National Aerospace Standards. The National Stock Number assigned to this part is 5325012155861, 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 NAS1788-5-5G.