The Department of Defense, through the Naval Air Systems Command (NAVAIR), intends to negotiate a Sole-Source Order for the procurement of DI Medium A-Kits for the CH-53K® rotary wing aircraft, specifically with Sikorsky, a Lockheed Martin Company. This procurement will consist of an initial order for 20 kits, with options for additional lots of 22, 21, 24, and 24 kits in subsequent orders. The DI Medium A-Kits are critical for enhancing the operational capabilities of the CH-53K® aircraft, which plays a vital role in military operations. Interested parties seeking subcontracting opportunities should reach out to Jason Lockwood, Sikorsky Subcontracting Manager, at 203-225-3657, as the government plans to solicit and negotiate with only one source under the authority of 10 U.S.C.2304(c)(1) and FAR 6.302-1.