The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking suppliers for a valve assembly under the presolicitation notice. This procurement focuses on valves classified under the PSC code 4810, which are essential components in various military applications, ensuring operational efficiency and reliability. Interested vendors can reach out to Helen I. Carmelo at (215) 697-1138 or via email at HELEN.I.CARMELO.CIV@US.NAVY.MIL for further details regarding the submission process and any upcoming deadlines.