The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking proposals for the procurement of five units of a cable assembly (NSN 1R-5995-016922386-ZR, REF NR 449-376-900-217). This item is flight critical, requiring government source approval prior to contract award, as the available technical data is insufficient for open competition. Interested vendors must provide detailed information as outlined in the NAVSUP Source Approval Information Brochures, and proposals must be submitted within 45 days of this notice. For further inquiries, interested parties can contact Jake Kucowski at JAKE.KUCOWSKI.CIV@US.NAVY.MIL.