The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is soliciting proposals for the manufacture of shaft-driven pumps, classified under NAICS code 336413. This procurement aims to secure new spare parts essential for various naval applications, with evaluation criteria focusing on lead time, price, past performance, and capacity. Interested vendors must submit firm fixed price quotes, including unit prices and lead times, by the closing date of April 9, 2025, with proposals to be sent via email to Helen Carmelo at Helen.i.carmelo.civ@us.navy.mil. For firms not already approved to manufacture these parts, a Source Approval Request (SAR) must be submitted, as the procurement will not be delayed for SAR approval.