Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AT14A9SRB22-ATC-162 found under Electron Tube by Video Display Corporation. The National Stock Number assigned to this part is 5960014392979, and the Federal Supply Class is 5960 Electron Tubes And Associated Hardware. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like AT14A9SRB22-ATC-162.