This procurement is for a one-year Indefinite Delivery Contract for plain hexagon nuts, with an aggregate order ceiling of $350,000. The guaranteed minimum quantity is one unit, with an estimated four orders per year. Delivery is required within 67 days after receipt of order, with items shipped to various DLA depots within and outside the continental United States. Quotes must be submitted electronically by responsible sources. Specifications, plans, or drawings are not available.