Extension MB.xlsx

This is an Excel spreadsheet containing a market basket of 4,292 consumable National Item Identification Numbers (NIINs) and parts in support of the KC-46 Pegasus Commercial Common effort. The file, titled "Extension MB.xlsx," lists part numbers, revised part numbers, National Stock Numbers (NSNs), and part descriptions organized in a tabular format with columns for NIIN, Revised NIIN, Part Number, Revised Part Number, and PN Description. The items span a wide range of aircraft components including bolts, screws, washers, bushings, seals, gaskets, valves, bearings, clamps, electrical leads, cables, pins, rivets, and structural components. Each line item includes both legacy and current part numbering systems, with notation indicators such as "TBA" (To Be Announced), "NSL" (No Longer Serviceable), and "ST" (Service Time limitations) applied to select entries. The spreadsheet serves as the definitive inventory list for the extension period of the KC-46 Commercial Common Consumables contract, providing the complete technical reference for procurement planning and order fulfillment under contract SPRPA121D9001, which is being extended from October 8, 2025 through October 7, 2026.