Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 858080B10023-1 found under Standoff Threaded Spacing by Thales Training And Simulation Ltd. The National Stock Number assigned to this part is 5340003579013, and the Federal Supply Class is 5340 Hardware Commercial. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 858080B10023-1.