The Department of Defense, through the NAVSUP Weapon Systems Support office, is seeking to procure the repair of two Tailcone Assemblies under a sole source contract with L3 Harris Technologies Inc. The specific requirement involves the repair of NSN 7R-1095-016106975-FA, with no available drawings or data for alternative sourcing, as L3 Harris is the Original Equipment Manufacturer (OEM) and the only known source for this part. This procurement is critical for maintaining operational readiness and is not set aside for small businesses, with proposals due within 45 days of the presolicitation notice. Interested parties can submit their capabilities and qualifications via email to Jessica P. Laychock at jessica.p.laychock.civ@us.navy.mil, with an anticipated award date in July 2025.