The Department of Defense, through the Department of the Navy's NAVSUP Weapon Systems Support, is seeking proposals for the procurement of four units of a specific power supply, identified by NSN 7R-6130-014258391-XE and reference number 432720-2. This request for quotation (RFQ) is aimed at acquiring spare parts, which are critical for maintaining operational readiness and support for naval systems. The procurement does not have a set-aside recommendation from the Small Business Administration, indicating that it is open to all qualified vendors. Interested parties can contact Jessica P. Laychock at (215) 697-3992 or via email at JESSICA.LAYCHOCK@NAVY.MIL for further details regarding the submission process and timelines.