This procurement is for NSN 5340001156564, a solid plain disk, with a quantity of 4 units to be delivered within 72 days after order placement. The contract may be an Indefinite Delivery Contract (IDC) with a one-year term or until the aggregate total of orders reaches $350,000, with an estimated 4 orders per year and a guaranteed minimum quantity of 1. Items will be shipped to various DLA Depots within CONUS and OCONUS via consolidation and containerization points. Approved sources are specified, and specifications, plans, or drawings are not available. All responsible sources may submit an electronic quote for consideration.