USAF ABU CAT Carrier Combat Application Tourniquet Pouch NSN Posted on July 14, 2026 USGI Combat Application Tourniquet (CAT) Pouch. Tourniquet not included. Fits 1 NAR CAT Tourniquet. NSN: 6515-01-521-7976. 1 MOLLE Strap. Features & Specs My Pledge to you.