Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number TV 20 found under Cap Plug Protective Dust And Moi by Caplugs Ltd. The National Stock Number assigned to this part is 5340016678137, 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 TV 20.