This procurement is for NSN 2815014128161, specifically 257 units of a piston component, with delivery required within 75 days after order placement. The contract will be an Indefinite Delivery Contract (IDC) lasting one year or until orders reach $350,000, with a guaranteed minimum quantity of 38 units and an estimated 4 orders per year. Items will be shipped to various DLA Depots within the continental U.S. and overseas via consolidation points. Approved sources are limited to two manufacturers, and no specifications, plans, or drawings are available. All responsible sources must submit quotes electronically.