The government is seeking a supplier for NSN 4310014524953, piston ring, with Line 0001 quantity 55 EA and a guaranteed minimum of 8 units. The approved source is 28953 18-C1147-7C; specifications, plans, and drawings are not available. This RFQ may result in an automated one-year IDC, or until aggregate orders reach $350,000.00, with an estimated 1 order per year. Delivery is required 73 days ADO, and items will ship to various CONUS and OCONUS DLA depots via consolidation/containerization points. The solicitation is available online only, and responsible sources may submit electronic quotes.