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 consequences, including personnel injury or loss of vital systems. Interested vendors must ensure compliance with stringent quality assurance and certification requirements, with the closing date for submissions extended to March 3, 2025. For inquiries, potential bidders can contact Markus A. Hamilton at 570-449-7909 or via email at MARKUS.A.HAMILTON.CIV@US.NAVY.MIL.