Proposed procurement for NSN 4820014137532 VALVE,BUTTERFLY: Line 0001 Qty 4 UI EA Deliver To: W1A8 DLA DISTRIBUTION By: 0587 DAYS ADO All responsible sources may submit a quote which, if timely receiv... Proposed procurement for NSN 4820014137532 VALVE,BUTTERFLY: Line 0001 Qty 4 UI EA Deliver To: W1A8 DLA DISTRIBUTION By: 0587 DAYS ADO All responsible sources may submit a quote which, if timely received, shall be considered. Quotes must be submitted electronically.