The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support Mechanicsburg, is soliciting bids for the procurement of laboratory stopcocks, a commercial product essential for laboratory operations. The contract requires that the stopcocks meet specific design, material, and dimensional standards as outlined in the solicitation, with particular emphasis on compliance with exclusion of mercury requirements. These laboratory supplies are critical for various defense-related applications, ensuring the functionality and safety of laboratory environments. Interested vendors should direct inquiries to Breanne R. Clippinger at 717-605-4893 or via email at BREANNE.R.CLIPPINGER.CIV@US.NAVY.MIL, and are advised to submit their proposals within 60 days of the closing date indicated in the solicitation.