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 5950-01-355-8225
NSN 6645-00-140-5173
NSN 6145-01-309-7827
NSN 5965-01-284-5076
NSN 6145-00-170-6467
NSN 5945-00-999-4721
NSN 6150-01-457-2010
NSN 6145-00-997-7051
NSN 6240-01-408-1212
NSN 5996-00-283-4366
NSN 5910-01-509-0292
NSN 6620-00-433-9438