The Department of Defense, through the NAVSUP Weapon Systems Support office, is seeking a sole source contractor for the repair of a rotary wing blade, specifically NSN: 7R 1615-011589679, Part Number: 70150-29100-041. This procurement is critical as the government lacks sufficient data to contract with any source other than the current one, emphasizing the importance of the item in maintaining operational readiness. Interested vendors must obtain Government Source Approval prior to award and submit the required documentation as outlined in the NAVSUP WSS Source Approval Brochure. For inquiries, potential contractors can contact Dana L. Scott at dana.scott@navy.mil, with the expectation that offers must comply with the specified requirements to be considered for the contract.