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 6150-00-106-3319
NSN 6130-00-730-7411
NSN 6650-00-127-4581
NSN 5855-01-298-6659
NSN 6145-01-250-6825
NSN 5935-01-556-7875
NSN 6145-01-529-4097
NSN 5999-01-540-2010
NSN 6130-01-384-3756
NSN 5999-00-204-9974
NSN 5975-00-242-3482
NSN 6650-01-472-2244