A mouth operated, self-contained horn used as a warning signal. It is usually cone shaped and has a simple reed type mouthpiece. It may have adjustable tone feature.
NSN 6105-01-624-0679
NSN 6135-01-297-5565
NSN 5960-01-383-6262
NSN 7035-01-457-5121
NSN 5998-01-543-9879
NSN 5945-01-450-4840
NSN 5920-00-179-7899
NSN 6110-01-108-9055
NSN 6110-01-544-7367
NSN 4140-01-203-6091
NSN 6650-00-276-9838
NSN 6620-00-431-3837