The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking to procure five units of a vane axial fan, identified by NSN 7H-4140-012628467, for repair or modification purposes. The procurement is limited to one source due to the government's determination that it is uneconomical to acquire the data or rights necessary for competitive bidding, making this a non-competitive solicitation under FAR 6.302-1. The successful contractor will be responsible for delivering the specified items FOB origin, with proposals being accepted within 45 days of the notice publication. Interested parties can contact Kristina Alexander at (717) 605-6055 or via email at KRISTINA.ALEXANDER@NAVY.MIL for further details.