Proposed procurement for NSN 4910017012143 INSTALLATION AND RE: Line 0001 Qty 5 UI EA Deliver To: COMMANDER By: 0020 DAYS ADO Approved source is A4249 506010041. The solicitation is an RFQ and will be... Proposed procurement for NSN 4910017012143 INSTALLATION AND RE: Line 0001 Qty 5 UI EA Deliver To: COMMANDER By: 0020 DAYS ADO Approved source is A4249 506010041. 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.