The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking to procure three units of the Mode Control Panel, identified by NSN 7R-1680-016525951-P8 and reference number 822-1567-104. This procurement involves a commercial/nondevelopmental/off-the-shelf item that is flight critical, requiring Government source approval prior to contract award, as the technical data available has not been deemed adequate for full and open competition. Interested vendors must submit the necessary documentation for source approval along with their proposals, as offers lacking required data will not be considered. For further inquiries, Amanda M. Sweeney can be contacted at (215) 697-2198 or via email at AMANDA.SWEENEY@NAVY.MIL, with a proposal submission deadline of 45 days from the notice publication date.