The Department of Defense, through the NAVSUP Weapon Systems Support office, is seeking a qualified contractor for a sole source requirement to repair a specific helicopter component, identified by NSN 7R 1615-015523522 and part number 70351-38100-049. This procurement is critical for maintaining operational readiness and ensuring the reliability of military aircraft, as the government lacks sufficient data to contract with sources other than the current supplier. Interested parties must be approved sources and are required to submit the necessary documentation as outlined in the NAVSUP WSS Source Approval Brochure, which can be accessed online. For further inquiries, potential contractors should contact Mrs. Dana L. Scott at dana.scott@navy.mil, with proposals due as specified in the solicitation documents.