A saucer-shaped metallic item used on navigational marker buoys. It is designed to be mounted on a stand and generally operated by gong tappers, suspended from a tower, striking outer surface to produce a warning sound.
NSN 6110-01-501-7790
NSN 5999-00-239-9617
NSN 5855-01-095-5299
NSN 6610-01-400-3880
NSN 5945-01-421-3321
NSN 2925-01-520-4194
NSN 6110-00-493-7435
NSN 5996-01-600-0981
NSN 5925-01-469-0694
NSN 5935-00-543-8324
NSN 5930-00-126-4761
NSN 5855-01-463-9401