The Department of Defense, through the NAVSUP Weapon Systems Support office, is seeking proposals for the repair and modification of a Power Control Assembly, identified by NSN 0R-1680-016985169-RQ, with a quantity of 5 units required. This procurement is critical as the item is flight essential, necessitating government source approval prior to contract award, which limits solicitation to previously approved sources only. Interested vendors must provide comprehensive technical data and documentation as outlined in the NAVSUP Source Approval Information Brochures, and failure to comply will result in disqualification from the award process. For further inquiries, interested parties can contact Nadia Govorushko at (215) 697-2813 or via email at NADIA.GOVORUSHKO@NAVY.MIL.