This procurement is for 119 check valves (NSN 4820014634108), with delivery required 138 days after order placement. It will result in an automated indefinite delivery contract with a one-year term or until aggregate orders reach $350,000, an estimated 2 orders per year, and a guaranteed minimum quantity of 17. Items will be shipped to various CONUS and OCONUS DLA depots via consolidation and containerization points. Approved sources are specified, but no specifications, plans, or drawings are available. Quotes must be submitted electronically.