This opportunity is for the procurement of 6 units of NSN 7H-3020-012335487, with delivery required FOB origin. The government intends to solicit and negotiate with only one source under FAR 6.302-1, but all responsible parties may express interest and capability. Proposals must be submitted within 45 days of the synopsis publication (or 30 days if under an existing Basic Ordering Agreement). The government is not using commercial item acquisition policies (FAR Part 12), though interested parties may identify a commercial item solution within 15 days. No specific budget amount or performance location is specified.