This opportunity is a 100% Total Small Business Set-Aside for a firm fixed-price supply contract to procure an AIR REGULATOR. The required delivery location is the Puget Sound Naval Shipyard IMF in Bremerton, WA, with delivery requested by May 28, 2026. All questions must be submitted via email to the specified contact. Offerors must complete and return the entire solicitation package, including pricing, manufacturer details, and commercial item designations. Compliance with NIST SP 800-171 is required unless the item is Commercial Off-The-Shelf (COTS).