This procurement is for 84 units of NSN 4710200068279 TUBE ASSEMBLY, METAL, with delivery required within 84 days after order placement. The contract may be an Indefinite Delivery Contract (IDC) with a one-year term or until orders reach $350,000, with a guaranteed minimum quantity of 12 units. Items will be shipped to various CONUS and OCONUS DLA Depots via consolidation and containerization points. The approved source is L0782 AC86195-18, and specifications or drawings are not available. All responsible sources may submit electronic quotes for consideration.