The Department of Defense, through the Naval Undersea Warfare Center Division (NUWC) Keyport, is soliciting proposals for the procurement of a SONAR Sounding Set, as outlined in solicitation number N0025325R7005. This procurement includes essential components such as SONAR receiver-transmitters, mounting brackets, remote depth indicators, and a SONAR simulator, all of which must be manufactured in accordance with specific NAVSEA drawings. The SONAR Sounding Set is critical for enhancing naval operations and ensuring effective underwater detection and navigation capabilities. Interested vendors can access the updated solicitation documents via the Procurement Integrated Enterprise Environment (PIEE) Solicitation Module, and inquiries can be directed to primary contact Michael Beadle at michael.f.beadle.civ@us.navy.mil or secondary contact Terrell Burt at terrell.l.burt2.civ@us.navy.mil.