The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking proposals for the procurement of 110 units of a mechanism assembly, classified under NSN 7R-1440-014133910-MX. This procurement is critical for the maintenance and modification of guided missile launchers, emphasizing the importance of these components in military operations. The government intends to negotiate with only one source under FAR 6.302-1, but all responsible parties are encouraged to express their interest and capability to fulfill the requirement within 45 days of this notice. Interested vendors can contact Jeremy P. Barney at (215) 697-1234 or via email at JEREMY.P.BARNEY.CIV@US.NAVY.MIL for further details.