This opportunity is for the anticipated repair of 15 units of a specific NSN, with no new procurement or replacement allowed. The government does not own the drawings, data rights, or technical data needed to contract the repair from additional sources, and has determined it uneconomical to acquire or reverse engineer them. The government intends to solicit and negotiate with only one source under FAR 6.302-1, but all responsible sources may express interest and capability. Award will only be made if the offeror, product, or manufacturer meets the qualification requirements at the time of award. Delivery is FOB origin, and no specific performance location or budget amount is specified.