The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking to procure replacement parts for radar equipment, specifically the NSN 7R-5841-017069828-P8, with a quantity of 24 units required for repair and modification purposes. This procurement is critical for maintaining operational readiness and ensuring the reliability of airborne radar systems used by the military. Interested vendors are encouraged to submit their capabilities and proposals within 45 days of this presolicitation notice, with the understanding that the government intends to negotiate with only one source under FAR 6.302-1. For further inquiries, interested parties may contact Kelly M. Lynch at (215) 697-3566 or via email at KELLY.LYNCH2@NAVY.MIL.