The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support Mechanicsburg, is soliciting bids for the procurement of stem assemblies for 1/4 inch inline needle valves, classified under the NAICS code 332919. The materials required are critical for shipboard systems, where the use of incorrect or defective components could lead to severe operational failures and safety hazards. The solicitation has been amended to extend the closing date to March 3, 2025, with a revised quantity of 100 units, and interested vendors must ensure compliance with stringent quality assurance and certification requirements. For further inquiries, potential bidders can contact Christian Valdez at 717-605-3229 or via email at CHRISTIAN.M.VALDEZ4.CIV@US.NAVY.MIL.