This is a proposed one-year Indefinite Delivery Contract for lens caps, with an aggregate order ceiling of $350,000 and a guaranteed minimum quantity of 13 units. The contract term is one year or until the $350,000 total is reached, with an estimated four orders per year. Delivery is required within 53 days after receipt of order, with shipments going to various DLA Depots within and outside the continental United States. The solicitation is an RFQ available only electronically, and quotes must also be submitted electronically. All responsible sources may submit a quote for consideration.