The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support Mechanicsburg, is soliciting bids for the procurement of rotary pumps, identified by NSN 7HH 4320 012569064 and part number SDD10516, with a quantity of four units. The contract requires the manufacturer to adhere to specific quality assurance and inspection standards, ensuring that all items meet the prescribed requirements, and emphasizes the necessity for government source inspection prior to acceptance. These rotary pumps are critical components for various defense applications, highlighting their importance in maintaining operational readiness. Interested vendors must submit their firm-fixed-price quotes within ten days and can direct inquiries to Bryan Crummel at 717-605-7332 or via email at bryan.d.crummel.civ@us.navy.mil.