The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking qualified vendors for the procurement of 68 units of reciprocating pumps, identified by NSN 7H-4320-014229401, under a presolicitation notice. The procurement is a total small business set-aside, and the government has determined that it is uneconomical to acquire the data or rights necessary for alternative sources to repair or contract this part. These pumps are critical components in various military applications, and interested parties must express their interest and capability to meet the requirements within 15 days of this notice. For further inquiries, vendors can contact Sagan Kakkar at (717) 605-9121 or via email at sagan.kakkar.civ@us.navy.mil.