The Department of Defense, specifically the Department of the Air Force, is soliciting proposals for a Nitrogen Generator to be utilized at Tinker Air Force Base in Oklahoma. This generator is essential for producing nitrogen gas for inflating aircraft tires and must meet specific requirements, including a nitrogen purity of 95%-99%, a maximum size of 6' x 3' x 6', and a weight limit of 4,000 lbs. The system should deliver dry, oil-less nitrogen at specified pressures and flow rates, and include features such as filtration, pressure regulation, an in-line oxygen analyzer, and a touchscreen control panel. Interested vendors can reach out to Jacqueline Henn at Jacqueline.Henn@us.af.mil for further details, and should be aware of the updated evaluation criteria and item description provided in the solicitation amendment.