The Department of Defense, through the NAVSUP Weapon Systems Support (NAVSUP WSS), is soliciting proposals for the repair of a heat exchanger and related components under the solicitation number N00383-25-Q-R172. This procurement is focused on fulfilling a Foreign Military Sales (FMS) repair requirement and will utilize a Lowest Price Technically Acceptable (LPTA) evaluation method for selecting the contractor. The successful bidder will be responsible for adhering to strict regulatory standards, including preservation, packaging, and inspection criteria, while ensuring compliance with the Defense Priorities and Allocations System (DPAS). Interested contractors must submit their quotes via email to Linda Vong at linda.vong2.civ@us.navy.mil by the specified closing date outlined in the solicitation document.