Weapon Systems Designator Codes.xlsx

This file is a Weapon Systems Designator Codes (WSDC) reference spreadsheet that maps Federal Supply Classification (FSC) codes, National Item Identification Numbers (NIIN), and NSNs to specific military equipment and systems used across Department of Defense operations.

The spreadsheet contains extensive data on tactical and strategic military vehicles, aircraft, helicopters, and support equipment across multiple service branches. Primary asset categories include Heavy Expanded Mobility Tactical Trucks (HEMTT), Mine-Resistant Ambush Protected (MRAP) vehicles including the M-ATV variants, armored cargo and dump trucks, various aircraft platforms (F-16, F/A-18, P-3 Orion, C-17, KC-130), naval helicopters (H-60 variants, CH-53, MH-53E), Patriot missile systems, HIMARS rocket systems, palletized loading systems, and associated support equipment such as refueling trucks, cranes, and fire/crash recovery vehicles. The data is organized by FSC code and NIIN, with each entry providing the corresponding NSN, long descriptive name, and abbreviated designation. This reference document appears designed to support procurement, logistics, and asset management across DLA and military branches, facilitating identification and tracking of weapon systems and their associated supply items for contracting purposes.