The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support MECH, is seeking suppliers for the procurement of regulating valves and other replacement parts. This presolicitation opportunity focuses on non-powered valves, classified under the PSC code 4820, which are critical components in various naval applications. Interested vendors should note that the primary contact for this opportunity is Scott Youngblood, who can be reached at (717) 605-2379 or via email at scott.youngblood@navy.mil for further inquiries. Additional details regarding the timeline and submission requirements will be provided in the forthcoming solicitation.