Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 166-01 83076 found under Lens Assembly by Eltro Gmbh Gesellschaft Fuer. The National Stock Number assigned to this part is 1240010623129, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 166-01 83076.