This is a proposed procurement for cylinder sleeves with a one-year contract term or until total orders reach $350,000. The guaranteed minimum quantity is 176 units, with an estimated four orders per year. Delivery is required within 76 days after receipt of order, with items shipped to various DLA depots within and outside the continental United States. The solicitation is an RFQ available electronically only, and quotes must be submitted electronically. All responsible sources may submit a quote for consideration.