Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 16A97001-1 found under Gage Plug Thread by Aero Cnc Inc. The National Stock Number assigned to this part is 5220010856723, and the Federal Supply Class is 5220 Inspection Gages And Precision Layout Tools. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 16A97001-1.