The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is soliciting quotes for the procurement of flow meters, identified by NSN: 7RH 6680 016953314 SX PN: M-20SLPM-TFT-DB9M, with a total quantity of four units required. These flow meters are critical for measuring liquid and gas flow, which is essential for various defense applications and operations. Interested vendors must submit their quotes via email to Connor C. Lewis at connor.c.lewis.civ@us.navy.mil by the specified due date, ensuring that all necessary documentation for government source approval is included, as offers lacking this information will not be considered. For further details on the source approval process, vendors can refer to the NAVSUP WSS Source Approval Brochure available online.