Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 6002-123 found under by Raytheon Company. The National Stock Number assigned to this part is 5815000428842, and the Federal Supply Class is 5815 Teletype And Facsimile Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 6002-123.