This procurement is for a quantity of 197 retainer nuts with a one-year contract term or until total orders reach $350,000. The guaranteed minimum quantity is 29 units, with an estimated four orders per year. Delivery is required within 190 days, and items will be shipped to various DLA depots within and outside the continental United States. The solicitation is an RFQ available only electronically, and quotes must be submitted electronically. All responsible sources may submit a quote for consideration.