The procurement is for 24 units of a metallic tube, with delivery required within 59 days after order (ADO). The resulting contract may be an automated indefinite delivery contract with a one-year term or until aggregate orders reach $350,000, with an estimated one order per year and a guaranteed minimum of 3 units. Items will be shipped to various DLA depots within CONUS and OCONUS via consolidation and containerization points. An approved source is listed, but all responsible sources may submit electronic quotes; the solicitation is available online, and no hard copies, specifications, plans, or drawings are available.