Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 58313-47705 found under Extender Card Electronic Test by Warner Robins Air Logistics Center. The National Stock Number assigned to this part is 5998010917866, and the Federal Supply Class is 5998 Electrical And Electronic Assemblies Boards Cards And Associated Hardware. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 58313-47705.