Proposed procurement for NSN 4820012815856 VALVE,SAFETY RELIEF: Line 0001 Qty 21 UI EA Deliver To: W1A8 DLA DISTRIBUTION By: 0730 DAYS ADO Approved source is 35795 YB2385BC284. The solicitation is an ... Proposed procurement for NSN 4820012815856 VALVE,SAFETY RELIEF: Line 0001 Qty 21 UI EA Deliver To: W1A8 DLA DISTRIBUTION By: 0730 DAYS ADO Approved source is 35795 YB2385BC284. 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 may be submitted electronically.