Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MC850 S found under Illuminator Fiber Optic by Development Inc. The National Stock Number assigned to this part is 6035014629563, and the Federal Supply Class is 6035 Fiber Optic Light Transfer And Image Transfer Devices. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like MC850 S.