This procurement is for NSN 4820012316654, a check valve, with a quantity of 346 units to be delivered within 207 days after order. The contract will be an Indefinite Delivery Contract (IDC) with a one-year term or until orders aggregate $350,000, with an estimated 2 orders per year and a guaranteed minimum quantity of 51. Items will ship to various CONUS and OCONUS DLA depots via consolidation. The approved source is 75Q65 8KK352, and the solicitation is an RFQ available electronically, with no hard copies, specifications, plans, or drawings. All responsible sources may submit electronic quotes for consideration.