The Department of Defense, through the NAVSUP Weapon Systems Support office, intends to solicit a sole source contract for the procurement of electrical strips specifically designed for CH53 helicopters. The requirement includes the acquisition of 5 units of the National Stock Number (NSN) 1R-5999-016901821-H5, with the part number 06552-00811-111, which is critical for the repair and maintenance of these aircraft. Sikorsky, the Original Equipment Manufacturer (OEM), is the only known source capable of providing this specific repair part, as the government does not possess the necessary data or rights to procure from alternative suppliers. Interested parties may submit capability statements or proposals for consideration, and inquiries can be directed to Megan N. McGinley at (215) 697-6625 or via email at MEGAN.N.MCGINLEY.CIV@US.NAVY.MIL.