The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support MECH, is seeking proposals for the procurement of bearing cylinder sleeves, classified under the PSC code 3120 for plain unmounted bearings. This presolicitation opportunity is set aside for small businesses, in accordance with FAR 19.5, emphasizing the government's commitment to supporting small business participation in federal contracting. The bearing cylinder sleeves are critical components used in various naval applications, ensuring operational efficiency and reliability. Interested vendors can reach out to Lamar R. Crummel at (717) 605-6474 or via email at LAMAR.CRUMMEL@NAVY.MIL for further details and to express their interest in this opportunity.