Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number VB10 1TC49-3 found under Socket Plug In Elec by Viking Electronics Inc. The National Stock Number assigned to this part is 5935011517891, and the Federal Supply Class is 5935 Connectors Electrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like VB10 1TC49-3.