This procurement is for a one-year Indefinite Delivery Contract for metal tube assemblies, with a total contract value not to exceed $350,000. The guaranteed minimum is one unit, with an estimated one order per year. Delivery of the items is required within 186 days after receipt of order, and they will be shipped to various DLA depots within and outside the continental United States. The solicitation is available only electronically, and quotes must also be submitted electronically.