The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is soliciting quotes for the procurement of three units of the Cartridge Assembly, Turbine (NSN: 6810 016591380, PN: 796353-002). The procurement requires that all offers include necessary documentation for government source approval, as these items necessitate prior approval before award. The Cartridge Assembly is critical for various defense applications, underscoring its importance in maintaining operational readiness. Interested vendors must submit their quotes via email to Shamus Roache by the specified due date, and further details regarding source approval can be found in the NAVSUP WSS Source Approval Brochure available online.