The procurement is for NSN 4820014634108, a check valve, with a line-item quantity of 88 EA. Delivery is required within 82 days after date of order. The solicitation may result in an automated indefinite delivery contract with a one-year term or until aggregate orders reach $350,000.00; estimated orders are 2 per year with a guaranteed minimum quantity of 13. Items will be shipped to various CONUS and OCONUS DLA Depots via a consolidation and containerization point. Approved sources are 61447 503A-SBSO-BF and 79067 103.11; the RFQ is available online, hard copies and specifications/plans/drawings are not available, and responsible sources may submit electronic quotes.