The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support Mechanical, is seeking qualified vendors for the procurement of hydraulic motor-pumps. This presolicitation opportunity is set aside for small businesses under the SBA guidelines, focusing on the supply of power and hand pumps, classified under PSC code 4320. These hydraulic motor-pumps are critical components for various defense applications, ensuring operational efficiency and reliability. Interested parties can reach out to April N. Schlusser at (717) 605-7230 or via email at APRIL.SCHLUSSER@NAVY.MIL for further details and to express their interest in this opportunity.