Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 087-138392-001 found under Cable Assembly Single Bundle Fib by Exelis Inc. The National Stock Number assigned to this part is 6020014751788, and the Federal Supply Class is 6020 Fiber Optic Cable Assemblies And Harnesses. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 087-138392-001.