The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking proposals for the procurement of an antenna assembly, identified by NSN 7R-5985-015874866-P8, with a quantity of one unit required for delivery FOB origin. This procurement is critical as the item is flight critical and requires Government source approval prior to contract award; only previously approved sources will be considered, and new sources must submit detailed information as outlined in the NAVSUP WSS Source Approval Information Brochures. Interested parties must ensure compliance with the qualification requirements and submit their proposals along with the necessary documentation by the specified deadline, with inquiries directed to Sarah E. Crompton at (215) 697-5809 or via email at SARAH.CROMPTON@NAVY.MIL.