This is a proposed procurement for a one-year Indefinite Delivery Contract for non-metallic seals, with an aggregate order ceiling of $350,000. The guaranteed minimum quantity is 77 units, with an estimated 7 orders per year. Delivery is required within 77 days after receipt of order, with shipments to various CONUS and OCONUS DLA Depots. The solicitation is an RFQ available only electronically, and quotes must be submitted electronically. An approved source is identified, but all responsible sources may submit a quote for consideration.