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 5950-00-839-1887
NSN 5930-01-386-9311
NSN 5998-00-530-5683
NSN 6150-00-345-2851
NSN 6685-00-193-0201
NSN 5999-01-218-5740
NSN 5996-01-491-9000
NSN 5990-01-209-2016
NSN 6150-00-807-7722
NSN 6220-00-233-7436
NSN 6150-01-422-5679
NSN 6685-01-241-5025