Proposed procurement for NSN 4820007252277 DISK,VALVE: Line 0001 Qty 44 UI EA Deliver To: W1A8 DLA DISTRIBUTION By: 0455 DAYS ADO Approved source is 15187 10642001000. The solicitation is an RFQ and w... Proposed procurement for NSN 4820007252277 DISK,VALVE: Line 0001 Qty 44 UI EA Deliver To: W1A8 DLA DISTRIBUTION By: 0455 DAYS ADO Approved source is 15187 10642001000. 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.