The Department of Defense, through the NAVSUP Weapon Systems Support office, is seeking to procure two rotary rudder blades on a sole source basis from Sikorsky. The specific item required is identified by part number 70101-31000-054 and National Stock Number (NSN) 7RH 1615 017082535 CB, with no available drawings or data for alternative sourcing. This procurement is critical for maintaining operational capabilities, and interested parties must submit their capability statements to the primary contact, Troi Lentini, at TROI.LENTINI@NAVY.MIL, within 45 days of this notice, as the anticipated award date is set for January 2025. This opportunity is not a Total Small Business Set-Aside, and electronic submissions will be utilized for the solicitation process.