The Department of Defense, specifically the Department of the Navy, is seeking proposals for the repair and modification of a Pump Unit Center, identified by NSN 7H-4320-015499317. The procurement involves a quantity of one unit to be delivered to DLA Distribution in New Cumberland, PA, and is categorized under the PSC code 4320 for power and hand pumps. This contract action is significant as it pertains to essential military equipment, and the government intends to negotiate with only one source under FAR 6.302-1, although all responsible sources are encouraged to express their interest and capability within 45 days of the notice. Interested parties can contact Maria Acosta Perez at (717) 605-1457 or via email at MARIA.ACOSTAPEREZ@NAVY.MIL for further details.