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, categorized under NAICS code 336413. This procurement aims to secure new manufacture spare parts, with the evaluation criteria focusing on lead time, price, past performance, and capacity. The solicitation is critical for maintaining operational readiness and support for naval aircraft systems. Interested vendors must submit their proposals via email by 2:00 PM EST on the closing date of April 9, 2025, and can direct inquiries to Helen Carmelo at Helen.i.carmelo.civ@us.navy.mil.