The Department of Defense, specifically the Department of the Navy, is soliciting proposals for the procurement of 400 units of a BULKHEAD, identified by NSN: 4921 011691127, through NAVSUP Weapon Systems Support Mechanicsburg. This procurement is part of an Emergency Acquisition Flexibility initiative, and the awarded contract will require the contractor's written acceptance prior to execution. The BULKHEAD is critical for use in submarines and surface ships, necessitating strict compliance with quality assurance standards, including ISO 9001 and specific requirements regarding mercury contamination. Interested vendors should direct inquiries to Rachel Kern at 717-605-7296 or via email at rachel.e.kern4.civ@us.navy.mil, with proposals due by the specified deadline.