The Department of Defense, through the NAVSUP Weapon Systems Support office, is seeking to procure repair services for a communication system from Sikorsky Aircraft Corp. The requirement includes the purchase of 32 units of NSN 7RH 5895 016959402 H5, with the understanding that Sikorsky is the Original Equipment Manufacturer and the only known source for this repair support, as no drawings or data are available for alternative sourcing. This procurement is critical for maintaining operational capabilities, and interested parties must submit their capabilities and qualifications to the primary contact, Anna M. Kiessling, via email by the deadline of 45 days from the notice, with an anticipated award date in January 2024.