This procurement is for a one-year Indefinite Delivery Contract for seals, with an aggregate order ceiling of $350,000 and a guaranteed minimum quantity of 30 units. The items will be shipped to various DLA Depots within the Continental United States and outside the Continental US. The solicitation is an RFQ available only electronically, and quotes must be submitted electronically. Approved sources for the item are listed. All responsible sources may submit a quote for consideration.