Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number TAC0SS7-001-1THRU5AND7-003-1THR found under by The Boeing Company. The National Stock Number assigned to this part is 5411005719330, and the Federal Supply Class is 5411 Rigid Wall Shelters. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like TAC0SS7-001-1THRU5AND7-003-1THR.