The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support Mechanical, is seeking suppliers for the procurement of impellers for pumps, categorized under the PSC code 4320, which pertains to power and hand pumps. This presolicitation opportunity aims to fulfill the Navy's requirements for reliable pump components that are critical for various operational applications. The procurement is essential for maintaining the functionality and efficiency of naval systems that rely on these pumps. Interested vendors can reach out to Catherine Tran at (717) 605-6805 or via email at UYENCATHERINE.H.TRAN.CIV@US.NAVY.MIL for further details regarding the solicitation process.