This is a 100% Total Small Business Set-Aside for an Indefinite Quantity Contract for NSN 1650-003023093, PARTS KIT, CONSTANT, with a fixed price and a base period of five years. The estimated annual demand is 280 units, with minimum delivery orders of 70 and maximum of 280, and production units must be delivered within 458 days. The contract requires higher-level quality and export control compliance; contractors must be certified to access unclassified data via DD Form 2345. Performance location is CONUS stock locations (FOB Destination) with inspection at source for DLA Direct requirements. The award will be based on best value considering price, past performance, and other factors, and a reverse auction may be conducted via Procurex.