The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking to procure two controllers for winches under a sole source contract. This procurement involves the repair of the controller, identified by NSN 7R-6110-016444306-AM and part number 70553-01007-104, which is critical for maintaining operational capabilities. The government intends to award this requirement under an established Basic Ordering Agreement (BOA) due to the lack of sufficient data to contract with alternative sources, emphasizing the importance of government source approval for new suppliers. Interested parties must contact Anna M. Kiessling at anna.m.kiessling.civ@us.navy.mil for further details, and proposals must include the necessary documentation as outlined in the NAVSUP WSS Source Approval Brochure to be considered.