The Department of Defense, through the NAVSUP Weapon Systems Support office, is initiating a sole source solicitation for the SWITCH ASSEMBLY (NSN: 5930 016985294, P/N: 06650-03310-042) required for the CH-53K platform, with the procurement expected to be awarded to Sikorsky Aircraft Corporation, the Original Equipment Manufacturer (OEM). This solicitation is critical as Sikorsky is the only approved source for this specific repair part, and the Government lacks the necessary data to procure it from alternative vendors. Interested parties may submit capability statements within 15 days of the notice publication, but only proposals received within 5 days will be considered, with an anticipated award date of January 30, 2025. For further inquiries, interested parties can contact Leah Brown at leah.l.brown@navy.mil or call 215-697-0370.