The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support Mechanicsburg, is soliciting bids for the procurement of lift-check valves under the solicitation titled "VALVE, LIFT-CHECK." This procurement falls under the NAICS code 332919, which pertains to Other Metal Valve and Pipe Fitting Manufacturing, and involves the supply of non-powered valves as classified under PSC code 4820. The valves are critical components used in various naval applications, ensuring proper fluid control and system integrity. Interested vendors should direct inquiries to Jon Zeigler at 717-605-5696 or via email at JON.ZEIGLER@NAVY.MIL, and must be prepared to submit their proposals by the updated closing date specified in the solicitation documents.