Proposed procurement for NSN 4820015591959 VALVE,STOP-CHECK: Line 0001 Qty 11 UI EA Deliver To: DLA DISTRIBUTION SAN DIEGO By: 0334 DAYS ADO Approved sources are 4N727 1180175-1; 4N727 1200-1. The solicitation is an RFQ and will be available at the link provided in this notice. Hard copies of this solicitation are not available. Specifications, plans, or drawings are not available. All responsible sources may submit a quote which, if timely received, shall be considered. Quotes must be submitted electronically.