FED LOG provides users the ability to access Federal Logistics Information System (FLIS) data during instances when internet connectivity is not available. FED LOG provides essential information about items within the federal supply system to include the National Stock Number, Item Name, Manufacturers and Distributors information (to include Part Numbers), Freight Data, Hazardous Materiel Indicators, Interchangeable and Substitutable data, Acquisition Advice Code and Unit Price, Physical and Performance Characteristics along with service specific management data.