The government seeks a metal seal ring (NSN 5330003393860), quantity 171 EA, from approved source 99121 364989 under an RFQ that may result in an automated indefinite delivery contract. The contract/order term is one year or until aggregate orders reach $350,000.00, with an estimated 2 orders per year and a guaranteed minimum quantity of 25. Delivery is required by 0118 days ADO. Items will ship to various CONUS and OCONUS DLA depots via a consolidation and containerization point. Specifications, plans, and drawings are not available, and responsible sources may submit quotes electronically.