The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support Mechanical, is soliciting proposals for the manufacture of O-RINGS, identified by part number N0674 2-128, from qualified contractors. The procurement requires that the O-RINGS meet specific material and physical standards, including compliance with various military specifications for marking and configuration control, and mandates a shelf-life requirement of at least 85% remaining upon receipt. These components are critical for military applications, ensuring reliability and performance in various defense systems. Interested vendors should direct inquiries to Karen M. Barlet at 717-605-7237 or via email at KAREN.M.BARLET.CIV@US.NAVY.MIL, with the expectation of delivery within 90 days of contract award.