The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support MECH, is seeking proposals for the repair and modification of printed circuit boards under a presolicitation notice. The procurement involves a quantity of 12 units of the printed circuit board identified by NSN 7H-5998-011347990-GL, with specific delivery instructions to DLA Distribution Norfolk, VA. These components are critical for military applications, and the government has determined that it is uneconomical to acquire the data or rights necessary for alternative sourcing, thus limiting competition to a single source. Interested parties must submit their proposals or capability statements within 45 days of the notice, and inquiries can be directed to Dianne Wydra at (215) 697-6681 or via email at Dianne.L.Wydra.CIV@US.NAVY.MIL.