This procurement is for a one-year Indefinite Delivery Contract for non-metallic seals, with an aggregate order ceiling of $350,000. The guaranteed minimum quantity is 78 units, with an estimated 11 orders per year. Delivery is required within 97 days after receipt of order, with items shipped to various DLA depots within and outside the continental United States. The solicitation is available only electronically, and quotes must also be submitted electronically.